157499863928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{8377}}^1\times {\mathrm{19423}}^1$

素因数の和:27828

約数の個数: 48

約数和(自身を含む): 324654872640

約数和(自身を除く): 167155008712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 8377, 16754, 19423, 33508, 38846, 67016, 77692, 92147, 155384, 184294, 213653, 368588, 427306, 737176, 854612, 1013617, 1709224, 2027234, 2350183, 4054468, 4700366, 8108936, 9400732, 18801464, 162706471, 325412942, 650825884, 1301651768, 1789771181, 3579542362, 7159084724, 14318169448, 19687482991, 39374965982, 78749931964, 157499863928]

約数ペア:

[(1, 157499863928), (2, 78749931964), (4, 39374965982), (8, 19687482991), (11, 14318169448), (22, 7159084724), (44, 3579542362), (88, 1789771181), (121, 1301651768), (242, 650825884), (484, 325412942), (968, 162706471), (8377, 18801464), (16754, 9400732), (19423, 8108936), (33508, 4700366), (38846, 4054468), (67016, 2350183), (77692, 2027234), (92147, 1709224), (155384, 1013617), (184294, 854612), (213653, 737176), (368588, 427306)]