152568361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 176145984

約数和(自身を除く): 23577623

約数列:

[1, 11, 23, 157, 167, 253, 529, 1727, 1837, 3611, 3841, 5819, 26219, 39721, 42251, 83053, 88343, 288409, 603037, 913583, 971773, 6633407, 13869851, 152568361]

約数ペア:

[(1, 152568361), (11, 13869851), (23, 6633407), (157, 971773), (167, 913583), (253, 603037), (529, 288409), (1727, 88343), (1837, 83053), (3611, 42251), (3841, 39721), (5819, 26219)]