158422404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1885981}}^1$

素因数の和:1885995

約数の個数: 24

約数和(自身を含む): 422459968

約数和(自身を除く): 264037564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1885981, 3771962, 5657943, 7543924, 11315886, 13201867, 22631772, 26403734, 39605601, 52807468, 79211202, 158422404]

約数ペア:

[(1, 158422404), (2, 79211202), (3, 52807468), (4, 39605601), (6, 26403734), (7, 22631772), (12, 13201867), (14, 11315886), (21, 7543924), (28, 5657943), (42, 3771962), (84, 1885981)]