160271132

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139609}}^1$

素因数の和:139661

約数の個数: 24

約数和(自身を含む): 328362720

約数和(自身を除く): 168091588

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 139609, 279218, 558436, 977263, 1954526, 3909052, 5723969, 11447938, 22895876, 40067783, 80135566, 160271132]

約数ペア:

[(1, 160271132), (2, 80135566), (4, 40067783), (7, 22895876), (14, 11447938), (28, 5723969), (41, 3909052), (82, 1954526), (164, 977263), (287, 558436), (574, 279218), (1148, 139609)]