145366472

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{179909}}^1$

素因数の和:180016

約数の個数: 16

約数和(自身を含む): 275262300

約数和(自身を除く): 129895828

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 179909, 359818, 719636, 1439272, 18170809, 36341618, 72683236, 145366472]

約数ペア:

[(1, 145366472), (2, 72683236), (4, 36341618), (8, 18170809), (101, 1439272), (202, 719636), (404, 359818), (808, 179909)]