161770416

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63589}}^1$

素因数の和:63653

約数の個数: 40

約数和(自身を含む): 425798640

約数和(自身を除く): 264028224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 63589, 127178, 190767, 254356, 381534, 508712, 763068, 1017424, 1526136, 3052272, 3370217, 6740434, 10110651, 13480868, 20221302, 26961736, 40442604, 53923472, 80885208, 161770416]

約数ペア:

[(1, 161770416), (2, 80885208), (3, 53923472), (4, 40442604), (6, 26961736), (8, 20221302), (12, 13480868), (16, 10110651), (24, 6740434), (48, 3370217), (53, 3052272), (106, 1526136), (159, 1017424), (212, 763068), (318, 508712), (424, 381534), (636, 254356), (848, 190767), (1272, 127178), (2544, 63589)]