132870668

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{115741}}^1$

素因数の和:115793

約数の個数: 24

約数和(自身を含む): 272225184

約数和(自身を除く): 139354516

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 115741, 231482, 462964, 810187, 1620374, 3240748, 4745381, 9490762, 18981524, 33217667, 66435334, 132870668]

約数ペア:

[(1, 132870668), (2, 66435334), (4, 33217667), (7, 18981524), (14, 9490762), (28, 4745381), (41, 3240748), (82, 1620374), (164, 810187), (287, 462964), (574, 231482), (1148, 115741)]