161050812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1032377}}^1$

素因数の和:1032397

約数の個数: 24

約数和(自身を含む): 404692176

約数和(自身を除く): 243641364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1032377, 2064754, 3097131, 4129508, 6194262, 12388524, 13420901, 26841802, 40262703, 53683604, 80525406, 161050812]

約数ペア:

[(1, 161050812), (2, 80525406), (3, 53683604), (4, 40262703), (6, 26841802), (12, 13420901), (13, 12388524), (26, 6194262), (39, 4129508), (52, 3097131), (78, 2064754), (156, 1032377)]