170773888

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{19913}}^1$

素因数の和:19994

約数の個数: 32

約数和(自身を含む): 345308760

約数和(自身を除く): 174534872

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 19913, 39826, 79652, 159304, 318608, 637216, 1274432, 1334171, 2548864, 2668342, 5336684, 10673368, 21346736, 42693472, 85386944, 170773888]

約数ペア:

[(1, 170773888), (2, 85386944), (4, 42693472), (8, 21346736), (16, 10673368), (32, 5336684), (64, 2668342), (67, 2548864), (128, 1334171), (134, 1274432), (268, 637216), (536, 318608), (1072, 159304), (2144, 79652), (4288, 39826), (8576, 19913)]