105725552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{161167}}^1$

素因数の和:161216

約数の個数: 20

約数和(自身を含む): 209840736

約数和(自身を除く): 104115184

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 161167, 322334, 644668, 1289336, 2578672, 6607847, 13215694, 26431388, 52862776, 105725552]

約数ペア:

[(1, 105725552), (2, 52862776), (4, 26431388), (8, 13215694), (16, 6607847), (41, 2578672), (82, 1289336), (164, 644668), (328, 322334), (656, 161167)]