238423106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{65609}}^1$

素因数の和:65713

約数の個数: 16

約数和(自身を含む): 377913600

約数和(自身を除く): 139490494

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 65609, 131218, 1509007, 3018014, 5183111, 10366222, 119211553, 238423106]

約数ペア:

[(1, 238423106), (2, 119211553), (23, 10366222), (46, 5183111), (79, 3018014), (158, 1509007), (1817, 131218), (3634, 65609)]