156631854

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{1097}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 320176800

約数和(自身を除く): 163544946

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 449, 898, 1097, 1347, 2194, 2694, 3291, 6582, 23797, 47594, 58141, 71391, 116282, 142782, 174423, 348846, 492553, 985106, 1477659, 2955318, 26105309, 52210618, 78315927, 156631854]

約数ペア:

[(1, 156631854), (2, 78315927), (3, 52210618), (6, 26105309), (53, 2955318), (106, 1477659), (159, 985106), (318, 492553), (449, 348846), (898, 174423), (1097, 142782), (1347, 116282), (2194, 71391), (2694, 58141), (3291, 47594), (6582, 23797)]