156978462756

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^2\times {\mathrm{241}}^1\times {\mathrm{3163}}^1$

素因数の和:3673

約数の個数: 72

約数和(自身を含む): 370749192352

約数和(自身を除く): 213770729596

約数列:

[1, 2, 3, 4, 6, 12, 131, 241, 262, 393, 482, 524, 723, 786, 964, 1446, 1572, 2892, 3163, 6326, 9489, 12652, 17161, 18978, 31571, 34322, 37956, 51483, 63142, 68644, 94713, 102966, 126284, 189426, 205932, 378852, 414353, 762283, 828706, 1243059, 1524566, 1657412, 2286849, 2486118, 3049132, 4135801, 4573698, 4972236, 8271602, 9147396, 12407403, 16543204, 24814806, 49629612, 54280243, 99859073, 108560486, 162840729, 199718146, 217120972, 299577219, 325681458, 399436292, 599154438, 651362916, 1198308876, 13081538563, 26163077126, 39244615689, 52326154252, 78489231378, 156978462756]

約数ペア:

[(1, 156978462756), (2, 78489231378), (3, 52326154252), (4, 39244615689), (6, 26163077126), (12, 13081538563), (131, 1198308876), (241, 651362916), (262, 599154438), (393, 399436292), (482, 325681458), (524, 299577219), (723, 217120972), (786, 199718146), (964, 162840729), (1446, 108560486), (1572, 99859073), (2892, 54280243), (3163, 49629612), (6326, 24814806), (9489, 16543204), (12652, 12407403), (17161, 9147396), (18978, 8271602), (31571, 4972236), (34322, 4573698), (37956, 4135801), (51483, 3049132), (63142, 2486118), (68644, 2286849), (94713, 1657412), (102966, 1524566), (126284, 1243059), (189426, 828706), (205932, 762283), (378852, 414353)]