155667708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 504176400

約数和(自身を除く): 348508692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 49, 51, 58, 63, 68, 84, 87, 98, 102, 116, 119, 126, 147, 153, 174, 179, 196, 203, 204, 238, 252, 261, 294, 306, 348, 357, 358, 406, 441, 476, 493, 522, 537, 588, 609, 612, 714, 716, 812, 833, 882, 986, 1044, 1071, 1074, 1218, 1253, 1421, 1428, 1479, 1611, 1666, 1764, 1827, 1972, 2142, 2148, 2436, 2499, 2506, 2842, 2958, 3043, 3222, 3332, 3451, 3654, 3759, 4263, 4284, 4437, 4998, 5012, 5191, 5684, 5916, 6086, 6444, 6902, 7308, 7497, 7518, 8526, 8771, 8874, 9129, 9996, 10353, 10382, 11277, 12172, 12789, 13804, 14994, 15036, 15573, 17052, 17542, 17748, 18258, 20706, 20764, 21301, 22554, 24157, 25578, 26313, 27387, 29988, 31059, 31146, 35084, 36337, 36516, 41412, 42602, 45108, 46719, 48314, 51156, 52626, 54774, 62118, 62292, 63903, 72471, 72674, 78939, 85204, 88247, 93438, 96628, 105252, 109011, 109548, 124236, 127806, 144942, 145348, 149107, 157878, 176494, 186876, 191709, 217413, 218022, 254359, 255612, 264741, 289884, 298214, 315756, 327033, 352988, 383418, 434826, 436044, 447321, 508718, 529482, 596428, 617729, 654066, 763077, 766836, 794223, 869652, 894642, 1017436, 1058964, 1235458, 1308132, 1341963, 1526154, 1588446, 1789284, 1853187, 2289231, 2470916, 2683926, 3052308, 3176892, 3706374, 4324103, 4578462, 5367852, 5559561, 7412748, 8648206, 9156924, 11119122, 12972309, 17296412, 22238244, 25944618, 38916927, 51889236, 77833854, 155667708]

約数ペア:

[(1, 155667708), (2, 77833854), (3, 51889236), (4, 38916927), (6, 25944618), (7, 22238244), (9, 17296412), (12, 12972309), (14, 11119122), (17, 9156924), (18, 8648206), (21, 7412748), (28, 5559561), (29, 5367852), (34, 4578462), (36, 4324103), (42, 3706374), (49, 3176892), (51, 3052308), (58, 2683926), (63, 2470916), (68, 2289231), (84, 1853187), (87, 1789284), (98, 1588446), (102, 1526154), (116, 1341963), (119, 1308132), (126, 1235458), (147, 1058964), (153, 1017436), (174, 894642), (179, 869652), (196, 794223), (203, 766836), (204, 763077), (238, 654066), (252, 617729), (261, 596428), (294, 529482), (306, 508718), (348, 447321), (357, 436044), (358, 434826), (406, 383418), (441, 352988), (476, 327033), (493, 315756), (522, 298214), (537, 289884), (588, 264741), (609, 255612), (612, 254359), (714, 218022), (716, 217413), (812, 191709), (833, 186876), (882, 176494), (986, 157878), (1044, 149107), (1071, 145348), (1074, 144942), (1218, 127806), (1253, 124236), (1421, 109548), (1428, 109011), (1479, 105252), (1611, 96628), (1666, 93438), (1764, 88247), (1827, 85204), (1972, 78939), (2142, 72674), (2148, 72471), (2436, 63903), (2499, 62292), (2506, 62118), (2842, 54774), (2958, 52626), (3043, 51156), (3222, 48314), (3332, 46719), (3451, 45108), (3654, 42602), (3759, 41412), (4263, 36516), (4284, 36337), (4437, 35084), (4998, 31146), (5012, 31059), (5191, 29988), (5684, 27387), (5916, 26313), (6086, 25578), (6444, 24157), (6902, 22554), (7308, 21301), (7497, 20764), (7518, 20706), (8526, 18258), (8771, 17748), (8874, 17542), (9129, 17052), (9996, 15573), (10353, 15036), (10382, 14994), (11277, 13804), (12172, 12789)]