123009498

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{158927}}^1$

素因数の和:158978

約数の個数: 24

約数和(自身を含む): 272720448

約数和(自身を除く): 149710950

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 158927, 317854, 476781, 953562, 1430343, 2860686, 6833861, 13667722, 20501583, 41003166, 61504749, 123009498]

約数ペア:

[(1, 123009498), (2, 61504749), (3, 41003166), (6, 20501583), (9, 13667722), (18, 6833861), (43, 2860686), (86, 1430343), (129, 953562), (258, 476781), (387, 317854), (774, 158927)]