131145648

素因数分解:

$2^4\times 3^1\times {\mathrm{2732201}}^1$

素因数の和:2732212

約数の個数: 20

約数和(自身を含む): 338793048

約数和(自身を除く): 207647400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2732201, 5464402, 8196603, 10928804, 16393206, 21857608, 32786412, 43715216, 65572824, 131145648]

約数ペア:

[(1, 131145648), (2, 65572824), (3, 43715216), (4, 32786412), (6, 21857608), (8, 16393206), (12, 10928804), (16, 8196603), (24, 5464402), (48, 2732201)]