156964845580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{148080043}}^1$

素因数の和:148080105

約数の個数: 24

約数和(自身を含む): 335845539792

約数和(自身を除く): 178880694212

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 148080043, 296160086, 592320172, 740400215, 1480800430, 2961600860, 7848242279, 15696484558, 31392969116, 39241211395, 78482422790, 156964845580]

約数ペア:

[(1, 156964845580), (2, 78482422790), (4, 39241211395), (5, 31392969116), (10, 15696484558), (20, 7848242279), (53, 2961600860), (106, 1480800430), (212, 740400215), (265, 592320172), (530, 296160086), (1060, 148080043)]