156907758644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:879

約数の個数: 216

約数和(自身を含む): 355493486880

約数和(自身を除く): 198585728236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 139, 169, 182, 196, 212, 278, 338, 364, 371, 556, 637, 643, 676, 689, 742, 973, 1183, 1274, 1286, 1378, 1484, 1807, 1946, 2366, 2548, 2572, 2597, 2756, 3614, 3892, 4501, 4732, 4823, 5194, 6811, 7228, 7367, 8281, 8359, 8957, 9002, 9646, 10388, 12649, 13622, 14734, 16562, 16718, 17914, 18004, 19292, 23491, 25298, 27244, 29468, 31507, 33124, 33436, 33761, 34079, 35828, 46982, 50596, 51569, 58513, 62699, 63014, 67522, 68158, 88543, 89377, 93964, 95771, 103138, 108667, 117026, 125398, 126028, 135044, 136316, 164437, 177086, 178754, 191542, 206276, 217334, 234052, 238553, 250796, 328874, 354172, 357508, 360983, 383084, 409591, 434668, 438893, 443027, 477106, 625639, 657748, 670397, 721966, 760669, 819182, 877786, 886054, 954212, 1151059, 1161901, 1245023, 1251278, 1340794, 1443932, 1521338, 1638364, 1669871, 1755572, 1772108, 2302118, 2323802, 2490046, 2502556, 2681588, 3042676, 3101189, 3339742, 4379473, 4604236, 4647604, 4692779, 4736981, 4980092, 5324683, 5759351, 6202378, 6679484, 8133307, 8715161, 8758946, 9385558, 9473962, 10649366, 11518702, 12404756, 15104713, 16266614, 17430322, 17517892, 18771116, 18947924, 21298732, 21708323, 23037404, 30209426, 32533228, 33158867, 34860644, 40315457, 43416646, 56933149, 60418852, 61006127, 61580753, 66317734, 80630914, 86833292, 105732991, 113866298, 122012254, 123161506, 132635468, 161261828, 211465982, 227732596, 232112069, 244024508, 246323012, 282208199, 422931964, 431065271, 464224138, 564416398, 740130937, 800549789, 862130542, 928448276, 1128832796, 1480261874, 1601099578, 1724261084, 2960523748, 3017456897, 3202199156, 5603848523, 6034913794, 11207697046, 12069827588, 22415394092, 39226939661, 78453879322, 156907758644]

約数ペア:

[(1, 156907758644), (2, 78453879322), (4, 39226939661), (7, 22415394092), (13, 12069827588), (14, 11207697046), (26, 6034913794), (28, 5603848523), (49, 3202199156), (52, 3017456897), (53, 2960523748), (91, 1724261084), (98, 1601099578), (106, 1480261874), (139, 1128832796), (169, 928448276), (182, 862130542), (196, 800549789), (212, 740130937), (278, 564416398), (338, 464224138), (364, 431065271), (371, 422931964), (556, 282208199), (637, 246323012), (643, 244024508), (676, 232112069), (689, 227732596), (742, 211465982), (973, 161261828), (1183, 132635468), (1274, 123161506), (1286, 122012254), (1378, 113866298), (1484, 105732991), (1807, 86833292), (1946, 80630914), (2366, 66317734), (2548, 61580753), (2572, 61006127), (2597, 60418852), (2756, 56933149), (3614, 43416646), (3892, 40315457), (4501, 34860644), (4732, 33158867), (4823, 32533228), (5194, 30209426), (6811, 23037404), (7228, 21708323), (7367, 21298732), (8281, 18947924), (8359, 18771116), (8957, 17517892), (9002, 17430322), (9646, 16266614), (10388, 15104713), (12649, 12404756), (13622, 11518702), (14734, 10649366), (16562, 9473962), (16718, 9385558), (17914, 8758946), (18004, 8715161), (19292, 8133307), (23491, 6679484), (25298, 6202378), (27244, 5759351), (29468, 5324683), (31507, 4980092), (33124, 4736981), (33436, 4692779), (33761, 4647604), (34079, 4604236), (35828, 4379473), (46982, 3339742), (50596, 3101189), (51569, 3042676), (58513, 2681588), (62699, 2502556), (63014, 2490046), (67522, 2323802), (68158, 2302118), (88543, 1772108), (89377, 1755572), (93964, 1669871), (95771, 1638364), (103138, 1521338), (108667, 1443932), (117026, 1340794), (125398, 1251278), (126028, 1245023), (135044, 1161901), (136316, 1151059), (164437, 954212), (177086, 886054), (178754, 877786), (191542, 819182), (206276, 760669), (217334, 721966), (234052, 670397), (238553, 657748), (250796, 625639), (328874, 477106), (354172, 443027), (357508, 438893), (360983, 434668), (383084, 409591)]