156765380456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7341953}}^1$

素因数の和:7342133

約数の個数: 32

約数和(自身を含む): 313207757640

約数和(自身を除く): 156442377184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 5338, 10676, 21352, 7341953, 14683906, 29367812, 58735624, 124813201, 249626402, 499252804, 998505608, 1152686621, 2305373242, 4610746484, 9221492968, 19595672557, 39191345114, 78382690228, 156765380456]

約数ペア:

[(1, 156765380456), (2, 78382690228), (4, 39191345114), (8, 19595672557), (17, 9221492968), (34, 4610746484), (68, 2305373242), (136, 1152686621), (157, 998505608), (314, 499252804), (628, 249626402), (1256, 124813201), (2669, 58735624), (5338, 29367812), (10676, 14683906), (21352, 7341953)]