156986219528

素因数分解:

$2^3\times {\mathrm{131}}^2\times {\mathrm{1143481}}^1$

素因数の和:1143749

約数の個数: 24

約数和(自身を含む): 296613513390

約数和(自身を除く): 139627293862

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 17161, 34322, 68644, 137288, 1143481, 2286962, 4573924, 9147848, 149796011, 299592022, 599184044, 1198368088, 19623277441, 39246554882, 78493109764, 156986219528]

約数ペア:

[(1, 156986219528), (2, 78493109764), (4, 39246554882), (8, 19623277441), (131, 1198368088), (262, 599184044), (524, 299592022), (1048, 149796011), (17161, 9147848), (34322, 4573924), (68644, 2286962), (137288, 1143481)]