164420392318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5569}}^1\times {\mathrm{162221}}^1$

素因数の和:167812

約数の個数: 32

約数和(自身を含む): 303601717440

約数和(自身を除く): 139181325122

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 5569, 11138, 38983, 72397, 77966, 144794, 162221, 324442, 506779, 1013558, 1135547, 2108873, 2271094, 4217746, 14762111, 29524222, 903408749, 1806817498, 6323861243, 11744313737, 12647722486, 23488627474, 82210196159, 164420392318]

約数ペア:

[(1, 164420392318), (2, 82210196159), (7, 23488627474), (13, 12647722486), (14, 11744313737), (26, 6323861243), (91, 1806817498), (182, 903408749), (5569, 29524222), (11138, 14762111), (38983, 4217746), (72397, 2271094), (77966, 2108873), (144794, 1135547), (162221, 1013558), (324442, 506779)]