168954814

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{117167}}^1$

素因数の和:117279

約数の個数: 16

約数和(自身を含む): 292451328

約数和(自身を除く): 123496514

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 117167, 234334, 820169, 1640338, 12068201, 24136402, 84477407, 168954814]

約数ペア:

[(1, 168954814), (2, 84477407), (7, 24136402), (14, 12068201), (103, 1640338), (206, 820169), (721, 234334), (1442, 117167)]