137360404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{7907}}^1$

素因数の和:8055

約数の個数: 24

約数和(自身を含む): 248437728

約数和(自身を除く): 111077324

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 4343, 7907, 8686, 15814, 17372, 31628, 340001, 680002, 798607, 1360004, 1597214, 3194428, 34340101, 68680202, 137360404]

約数ペア:

[(1, 137360404), (2, 68680202), (4, 34340101), (43, 3194428), (86, 1597214), (101, 1360004), (172, 798607), (202, 680002), (404, 340001), (4343, 31628), (7907, 17372), (8686, 15814)]