156915677324

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{196961}}^1$

素因数の和:197778

約数の個数: 48

約数和(自身を含む): 322734054720

約数和(自身を除く): 165818377396

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 769, 1036, 1538, 3076, 5383, 10766, 21532, 28453, 56906, 113812, 196961, 199171, 393922, 398342, 787844, 796684, 1378727, 2757454, 5514908, 7287557, 14575114, 29150228, 51012899, 102025798, 151463009, 204051596, 302926018, 605852036, 1060241063, 2120482126, 4240964252, 5604131333, 11208262666, 22416525332, 39228919331, 78457838662, 156915677324]

約数ペア:

[(1, 156915677324), (2, 78457838662), (4, 39228919331), (7, 22416525332), (14, 11208262666), (28, 5604131333), (37, 4240964252), (74, 2120482126), (148, 1060241063), (259, 605852036), (518, 302926018), (769, 204051596), (1036, 151463009), (1538, 102025798), (3076, 51012899), (5383, 29150228), (10766, 14575114), (21532, 7287557), (28453, 5514908), (56906, 2757454), (113812, 1378727), (196961, 796684), (199171, 787844), (393922, 398342)]