123247796

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151783}}^1$

素因数の和:151823

約数の個数: 24

約数和(自身を含む): 254997120

約数和(自身を除く): 131749324

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 151783, 303566, 607132, 1062481, 2124962, 4249924, 4401707, 8803414, 17606828, 30811949, 61623898, 123247796]

約数ペア:

[(1, 123247796), (2, 61623898), (4, 30811949), (7, 17606828), (14, 8803414), (28, 4401707), (29, 4249924), (58, 2124962), (116, 1062481), (203, 607132), (406, 303566), (812, 151783)]