157078487096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2390699}}^1$

素因数の和:2390939

約数の個数: 32

約数和(自身を含む): 302949504000

約数和(自身を除く): 145871016904

約数列:

[1, 2, 4, 8, 43, 86, 172, 191, 344, 382, 764, 1528, 8213, 16426, 32852, 65704, 2390699, 4781398, 9562796, 19125592, 102800057, 205600114, 411200228, 456623509, 822400456, 913247018, 1826494036, 3652988072, 19634810887, 39269621774, 78539243548, 157078487096]

約数ペア:

[(1, 157078487096), (2, 78539243548), (4, 39269621774), (8, 19634810887), (43, 3652988072), (86, 1826494036), (172, 913247018), (191, 822400456), (344, 456623509), (382, 411200228), (764, 205600114), (1528, 102800057), (8213, 19125592), (16426, 9562796), (32852, 4781398), (65704, 2390699)]