158491956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1886809}}^1$

素因数の和:1886823

約数の個数: 24

約数和(自身を含む): 422645440

約数和(自身を除く): 264153484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1886809, 3773618, 5660427, 7547236, 11320854, 13207663, 22641708, 26415326, 39622989, 52830652, 79245978, 158491956]

約数ペア:

[(1, 158491956), (2, 79245978), (3, 52830652), (4, 39622989), (6, 26415326), (7, 22641708), (12, 13207663), (14, 11320854), (21, 7547236), (28, 5660427), (42, 3773618), (84, 1886809)]