163156056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23687}}^1$

素因数の和:23744

約数の個数: 64

約数和(自身を含む): 477550080

約数和(自身を除く): 314394024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 23687, 47374, 71061, 94748, 142122, 165809, 189496, 284244, 331618, 497427, 568488, 663236, 971167, 994854, 1326472, 1942334, 1989708, 2913501, 3884668, 3979416, 5827002, 6798169, 7769336, 11654004, 13596338, 20394507, 23308008, 27192676, 40789014, 54385352, 81578028, 163156056]

約数ペア:

[(1, 163156056), (2, 81578028), (3, 54385352), (4, 40789014), (6, 27192676), (7, 23308008), (8, 20394507), (12, 13596338), (14, 11654004), (21, 7769336), (24, 6798169), (28, 5827002), (41, 3979416), (42, 3884668), (56, 2913501), (82, 1989708), (84, 1942334), (123, 1326472), (164, 994854), (168, 971167), (246, 663236), (287, 568488), (328, 497427), (492, 331618), (574, 284244), (861, 189496), (984, 165809), (1148, 142122), (1722, 94748), (2296, 71061), (3444, 47374), (6888, 23687)]