123040922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 202176000

約数和(自身を除く): 79135078

約数列:

[1, 2, 19, 31, 38, 62, 149, 298, 589, 701, 1178, 1402, 2831, 4619, 5662, 9238, 13319, 21731, 26638, 43462, 87761, 104449, 175522, 208898, 412889, 825778, 1984531, 3237919, 3969062, 6475838, 61520461, 123040922]

約数ペア:

[(1, 123040922), (2, 61520461), (19, 6475838), (31, 3969062), (38, 3237919), (62, 1984531), (149, 825778), (298, 412889), (589, 208898), (701, 175522), (1178, 104449), (1402, 87761), (2831, 43462), (4619, 26638), (5662, 21731), (9238, 13319)]