102820676

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{118457}}^1$

素因数の和:118499

約数の個数: 24

約数和(自身を含む): 212276736

約数和(自身を除く): 109456060

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 118457, 236914, 473828, 829199, 1658398, 3316796, 3672167, 7344334, 14688668, 25705169, 51410338, 102820676]

約数ペア:

[(1, 102820676), (2, 51410338), (4, 25705169), (7, 14688668), (14, 7344334), (28, 3672167), (31, 3316796), (62, 1658398), (124, 829199), (217, 473828), (434, 236914), (868, 118457)]