140403669418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{298159}}^1$

素因数の和:298566

約数の個数: 32

約数和(自身を含む): 227985062400

約数和(自身を除く): 87581392982

約数列:

[1, 2, 23, 29, 46, 58, 353, 667, 706, 1334, 8119, 10237, 16238, 20474, 235451, 298159, 470902, 596318, 6857657, 8646611, 13715314, 17293222, 105250127, 198872053, 210500254, 397744106, 2420752921, 3052253683, 4841505842, 6104507366, 70201834709, 140403669418]

約数ペア:

[(1, 140403669418), (2, 70201834709), (23, 6104507366), (29, 4841505842), (46, 3052253683), (58, 2420752921), (353, 397744106), (667, 210500254), (706, 198872053), (1334, 105250127), (8119, 17293222), (10237, 13715314), (16238, 8646611), (20474, 6857657), (235451, 596318), (298159, 470902)]