156631224981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1\times {\mathrm{2969}}^1$

素因数の和:4794

約数の個数: 64

約数和(自身を含む): 262520248320

約数和(自身を除く): 105889023339

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 1667, 2877, 2969, 4521, 5001, 8907, 10549, 11669, 18337, 20783, 31647, 32659, 35007, 55011, 62349, 97977, 128359, 228379, 228613, 385077, 406753, 685137, 685839, 1220259, 1598653, 2512169, 2847271, 4474283, 4795959, 4949323, 7536507, 8541813, 13422849, 14847969, 17585183, 31319981, 34645261, 52755549, 54442553, 93959943, 103935783, 163327659, 381097871, 678057251, 1143293613, 2034171753, 4746400757, 7458629761, 14239202271, 22375889283, 52210408327, 156631224981]

約数ペア:

[(1, 156631224981), (3, 52210408327), (7, 22375889283), (11, 14239202271), (21, 7458629761), (33, 4746400757), (77, 2034171753), (137, 1143293613), (231, 678057251), (411, 381097871), (959, 163327659), (1507, 103935783), (1667, 93959943), (2877, 54442553), (2969, 52755549), (4521, 34645261), (5001, 31319981), (8907, 17585183), (10549, 14847969), (11669, 13422849), (18337, 8541813), (20783, 7536507), (31647, 4949323), (32659, 4795959), (35007, 4474283), (55011, 2847271), (62349, 2512169), (97977, 1598653), (128359, 1220259), (228379, 685839), (228613, 685137), (385077, 406753)]