151863868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{55103}}^1$

素因数の和:55173

約数の個数: 24

約数和(自身を含む): 291610368

約数和(自身を除く): 139746500

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 55103, 110206, 220412, 716339, 1432678, 2865356, 2920459, 5840918, 11681836, 37965967, 75931934, 151863868]

約数ペア:

[(1, 151863868), (2, 75931934), (4, 37965967), (13, 11681836), (26, 5840918), (52, 2920459), (53, 2865356), (106, 1432678), (212, 716339), (689, 220412), (1378, 110206), (2756, 55103)]