248835996848

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{145348129}}^1$

素因数の和:145348244

約数の個数: 20

約数和(自身を含む): 486625539240

約数和(自身を除く): 237789542392

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 145348129, 290696258, 581392516, 1162785032, 2325570064, 15552249803, 31104499606, 62208999212, 124417998424, 248835996848]

約数ペア:

[(1, 248835996848), (2, 124417998424), (4, 62208999212), (8, 31104499606), (16, 15552249803), (107, 2325570064), (214, 1162785032), (428, 581392516), (856, 290696258), (1712, 145348129)]