139762116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2791}}^1$

素因数の和:2921

約数の個数: 72

約数和(自身を含む): 384156864

約数和(自身を除く): 244394748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 2791, 3852, 4173, 5564, 5582, 8346, 8373, 11164, 12519, 16692, 16746, 25038, 25119, 33492, 36283, 50076, 50238, 72566, 100476, 108849, 145132, 217698, 298637, 326547, 435396, 597274, 653094, 895911, 1194548, 1306188, 1791822, 2687733, 3583644, 3882281, 5375466, 7764562, 10750932, 11646843, 15529124, 23293686, 34940529, 46587372, 69881058, 139762116]

約数ペア:

[(1, 139762116), (2, 69881058), (3, 46587372), (4, 34940529), (6, 23293686), (9, 15529124), (12, 11646843), (13, 10750932), (18, 7764562), (26, 5375466), (36, 3882281), (39, 3583644), (52, 2687733), (78, 1791822), (107, 1306188), (117, 1194548), (156, 895911), (214, 653094), (234, 597274), (321, 435396), (428, 326547), (468, 298637), (642, 217698), (963, 145132), (1284, 108849), (1391, 100476), (1926, 72566), (2782, 50238), (2791, 50076), (3852, 36283), (4173, 33492), (5564, 25119), (5582, 25038), (8346, 16746), (8373, 16692), (11164, 12519)]