139425156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10273}}^1$

素因数の和:10325

約数の個数: 72

約数和(自身を含む): 392672280

約数和(自身を除く): 253247124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 10273, 13572, 20546, 30819, 41092, 61638, 92457, 123276, 133549, 184914, 267098, 297917, 369828, 400647, 534196, 595834, 801294, 893751, 1191668, 1201941, 1602588, 1787502, 2403882, 2681253, 3575004, 3872921, 4807764, 5362506, 7745842, 10725012, 11618763, 15491684, 23237526, 34856289, 46475052, 69712578, 139425156]

約数ペア:

[(1, 139425156), (2, 69712578), (3, 46475052), (4, 34856289), (6, 23237526), (9, 15491684), (12, 11618763), (13, 10725012), (18, 7745842), (26, 5362506), (29, 4807764), (36, 3872921), (39, 3575004), (52, 2681253), (58, 2403882), (78, 1787502), (87, 1602588), (116, 1201941), (117, 1191668), (156, 893751), (174, 801294), (234, 595834), (261, 534196), (348, 400647), (377, 369828), (468, 297917), (522, 267098), (754, 184914), (1044, 133549), (1131, 123276), (1508, 92457), (2262, 61638), (3393, 41092), (4524, 30819), (6786, 20546), (10273, 13572)]