156911953

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 180651240

約数和(自身を除く): 23739287

約数列:

[1, 11, 29, 97, 121, 319, 461, 1067, 2813, 3509, 5071, 11737, 13369, 30943, 44717, 55781, 147059, 340373, 491887, 1296793, 1617649, 5410757, 14264723, 156911953]

約数ペア:

[(1, 156911953), (11, 14264723), (29, 5410757), (97, 1617649), (121, 1296793), (319, 491887), (461, 340373), (1067, 147059), (2813, 55781), (3509, 44717), (5071, 30943), (11737, 13369)]