123969174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{62801}}^1$

素因数の和:62860

約数の個数: 32

約数和(自身を含む): 289391616

約数和(自身を除く): 165422442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 62801, 125602, 188403, 376806, 439607, 879214, 1318821, 2637642, 2951647, 5903294, 8854941, 17709882, 20661529, 41323058, 61984587, 123969174]

約数ペア:

[(1, 123969174), (2, 61984587), (3, 41323058), (6, 20661529), (7, 17709882), (14, 8854941), (21, 5903294), (42, 2951647), (47, 2637642), (94, 1318821), (141, 879214), (282, 439607), (329, 376806), (658, 188403), (987, 125602), (1974, 62801)]