125564164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 245661696

約数和(自身を除く): 120097532

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 191, 223, 268, 382, 446, 737, 764, 892, 1474, 2101, 2453, 2948, 4202, 4906, 8404, 9812, 12797, 14941, 25594, 29882, 42593, 51188, 59764, 85186, 140767, 164351, 170372, 281534, 328702, 468523, 563068, 657404, 937046, 1874092, 2853731, 5707462, 11414924, 31391041, 62782082, 125564164]

約数ペア:

[(1, 125564164), (2, 62782082), (4, 31391041), (11, 11414924), (22, 5707462), (44, 2853731), (67, 1874092), (134, 937046), (191, 657404), (223, 563068), (268, 468523), (382, 328702), (446, 281534), (737, 170372), (764, 164351), (892, 140767), (1474, 85186), (2101, 59764), (2453, 51188), (2948, 42593), (4202, 29882), (4906, 25594), (8404, 14941), (9812, 12797)]