156989244

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{31223}}^1$

素因数の和:31649

約数の個数: 24

約数和(自身を含む): 367194240

約数和(自身を除く): 210204996

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 31223, 62446, 93669, 124892, 187338, 374676, 13082437, 26164874, 39247311, 52329748, 78494622, 156989244]

約数ペア:

[(1, 156989244), (2, 78494622), (3, 52329748), (4, 39247311), (6, 26164874), (12, 13082437), (419, 374676), (838, 187338), (1257, 124892), (1676, 93669), (2514, 62446), (5028, 31223)]