155999278864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:658

約数の個数: 240

約数和(自身を含む): 364473457920

約数和(自身を除く): 208474179056

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 79, 88, 104, 143, 158, 169, 176, 197, 208, 286, 316, 337, 338, 394, 572, 632, 674, 676, 788, 869, 1027, 1144, 1264, 1348, 1352, 1576, 1738, 1859, 2054, 2167, 2288, 2561, 2696, 2704, 3152, 3476, 3707, 3718, 4108, 4334, 4381, 5122, 5392, 6952, 7414, 7436, 8216, 8668, 8762, 10244, 11297, 13351, 13904, 14828, 14872, 15563, 16432, 17336, 17524, 20488, 22594, 26623, 26702, 28171, 29656, 29744, 31126, 33293, 34672, 35048, 40976, 45188, 48191, 53246, 53404, 56342, 56953, 59312, 62252, 66389, 66586, 70096, 90376, 96382, 106492, 106808, 112684, 113906, 124504, 132778, 133172, 146861, 171193, 180752, 192764, 202319, 212984, 213616, 225368, 227812, 249008, 265556, 266344, 292853, 293722, 342386, 346099, 366223, 385528, 404638, 425968, 450736, 455624, 531112, 532688, 585706, 587444, 626483, 684772, 692198, 730279, 732446, 771056, 809276, 863057, 911248, 1062224, 1171412, 1174888, 1252966, 1369544, 1384396, 1460558, 1464892, 1618552, 1726114, 2225509, 2342824, 2349776, 2505932, 2630147, 2739088, 2768792, 2921116, 2929784, 3237104, 3452228, 3807089, 4451018, 4499287, 4685648, 5011864, 5244731, 5260294, 5537584, 5842232, 5859568, 6904456, 7614178, 8902036, 8998574, 9493627, 10023728, 10489462, 10520588, 11219741, 11684464, 13808912, 15228356, 17804072, 17997148, 18987254, 20978924, 21041176, 22439482, 28931617, 30456712, 35608144, 35994296, 37974508, 41957848, 42082352, 44878964, 49492157, 57692041, 57863234, 60913424, 68181503, 71988592, 75949016, 83915696, 89757928, 98984314, 115384082, 115726468, 123417151, 136363006, 151898032, 179515856, 197968628, 230768164, 231452936, 246834302, 272726012, 395937256, 461536328, 462905872, 493668604, 545452024, 749996533, 791874512, 886359539, 923072656, 987337208, 1090904048, 1499993066, 1772719078, 1974674416, 2999986132, 3545438156, 5999972264, 7090876312, 9749954929, 11999944528, 14181752624, 19499909858, 38999819716, 77999639432, 155999278864]

約数ペア:

[(1, 155999278864), (2, 77999639432), (4, 38999819716), (8, 19499909858), (11, 14181752624), (13, 11999944528), (16, 9749954929), (22, 7090876312), (26, 5999972264), (44, 3545438156), (52, 2999986132), (79, 1974674416), (88, 1772719078), (104, 1499993066), (143, 1090904048), (158, 987337208), (169, 923072656), (176, 886359539), (197, 791874512), (208, 749996533), (286, 545452024), (316, 493668604), (337, 462905872), (338, 461536328), (394, 395937256), (572, 272726012), (632, 246834302), (674, 231452936), (676, 230768164), (788, 197968628), (869, 179515856), (1027, 151898032), (1144, 136363006), (1264, 123417151), (1348, 115726468), (1352, 115384082), (1576, 98984314), (1738, 89757928), (1859, 83915696), (2054, 75949016), (2167, 71988592), (2288, 68181503), (2561, 60913424), (2696, 57863234), (2704, 57692041), (3152, 49492157), (3476, 44878964), (3707, 42082352), (3718, 41957848), (4108, 37974508), (4334, 35994296), (4381, 35608144), (5122, 30456712), (5392, 28931617), (6952, 22439482), (7414, 21041176), (7436, 20978924), (8216, 18987254), (8668, 17997148), (8762, 17804072), (10244, 15228356), (11297, 13808912), (13351, 11684464), (13904, 11219741), (14828, 10520588), (14872, 10489462), (15563, 10023728), (16432, 9493627), (17336, 8998574), (17524, 8902036), (20488, 7614178), (22594, 6904456), (26623, 5859568), (26702, 5842232), (28171, 5537584), (29656, 5260294), (29744, 5244731), (31126, 5011864), (33293, 4685648), (34672, 4499287), (35048, 4451018), (40976, 3807089), (45188, 3452228), (48191, 3237104), (53246, 2929784), (53404, 2921116), (56342, 2768792), (56953, 2739088), (59312, 2630147), (62252, 2505932), (66389, 2349776), (66586, 2342824), (70096, 2225509), (90376, 1726114), (96382, 1618552), (106492, 1464892), (106808, 1460558), (112684, 1384396), (113906, 1369544), (124504, 1252966), (132778, 1174888), (133172, 1171412), (146861, 1062224), (171193, 911248), (180752, 863057), (192764, 809276), (202319, 771056), (212984, 732446), (213616, 730279), (225368, 692198), (227812, 684772), (249008, 626483), (265556, 587444), (266344, 585706), (292853, 532688), (293722, 531112), (342386, 455624), (346099, 450736), (366223, 425968), (385528, 404638)]