157879848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22921}}^1$

素因数の和:22978

約数の個数: 64

約数和(自身を含む): 462107520

約数和(自身を除く): 304227672

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, 22921, 45842, 68763, 91684, 137526, 160447, 183368, 275052, 320894, 481341, 550104, 641788, 939761, 962682, 1283576, 1879522, 1925364, 2819283, 3759044, 3850728, 5638566, 6578327, 7518088, 11277132, 13156654, 19734981, 22554264, 26313308, 39469962, 52626616, 78939924, 157879848]

約数ペア:

[(1, 157879848), (2, 78939924), (3, 52626616), (4, 39469962), (6, 26313308), (7, 22554264), (8, 19734981), (12, 13156654), (14, 11277132), (21, 7518088), (24, 6578327), (28, 5638566), (41, 3850728), (42, 3759044), (56, 2819283), (82, 1925364), (84, 1879522), (123, 1283576), (164, 962682), (168, 939761), (246, 641788), (287, 550104), (328, 481341), (492, 320894), (574, 275052), (861, 183368), (984, 160447), (1148, 137526), (1722, 91684), (2296, 68763), (3444, 45842), (6888, 22921)]