153219774

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{234281}}^1$

素因数の和:234395

約数の個数: 16

約数和(自身を含む): 309252240

約数和(自身を除く): 156032466

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 234281, 468562, 702843, 1405686, 25536629, 51073258, 76609887, 153219774]

約数ペア:

[(1, 153219774), (2, 76609887), (3, 51073258), (6, 25536629), (109, 1405686), (218, 702843), (327, 468562), (654, 234281)]