156769830416

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{278807}}^1$

素因数の和:279239

約数の個数: 40

約数和(自身を含む): 307415931264

約数和(自身を除く): 150646100848

約数列:

[1, 2, 4, 8, 16, 113, 226, 311, 452, 622, 904, 1244, 1808, 2488, 4976, 35143, 70286, 140572, 278807, 281144, 557614, 562288, 1115228, 2230456, 4460912, 31505191, 63010382, 86708977, 126020764, 173417954, 252041528, 346835908, 504083056, 693671816, 1387343632, 9798114401, 19596228802, 39192457604, 78384915208, 156769830416]

約数ペア:

[(1, 156769830416), (2, 78384915208), (4, 39192457604), (8, 19596228802), (16, 9798114401), (113, 1387343632), (226, 693671816), (311, 504083056), (452, 346835908), (622, 252041528), (904, 173417954), (1244, 126020764), (1808, 86708977), (2488, 63010382), (4976, 31505191), (35143, 4460912), (70286, 2230456), (140572, 1115228), (278807, 562288), (281144, 557614)]