156660728539

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1597}}^1\times {\mathrm{2459}}^1$

素因数の和:4243

約数の個数: 32

約数和(自身を含む): 184918003200

約数和(自身を除く): 28257274661

約数列:

[1, 7, 41, 139, 287, 973, 1597, 2459, 5699, 11179, 17213, 39893, 65477, 100819, 221983, 341801, 458339, 705733, 1553881, 2392607, 3927023, 9101303, 14013841, 27489161, 63709121, 98096887, 161007943, 545856197, 1127055601, 3820993379, 22380104077, 156660728539]

約数ペア:

[(1, 156660728539), (7, 22380104077), (41, 3820993379), (139, 1127055601), (287, 545856197), (973, 161007943), (1597, 98096887), (2459, 63709121), (5699, 27489161), (11179, 14013841), (17213, 9101303), (39893, 3927023), (65477, 2392607), (100819, 1553881), (221983, 705733), (341801, 458339)]