156535722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1242347}}^1$

素因数の和:1242362

約数の個数: 24

約数和(自身を含む): 387612576

約数和(自身を除く): 231076854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1242347, 2484694, 3727041, 7454082, 8696429, 11181123, 17392858, 22362246, 26089287, 52178574, 78267861, 156535722]

約数ペア:

[(1, 156535722), (2, 78267861), (3, 52178574), (6, 26089287), (7, 22362246), (9, 17392858), (14, 11181123), (18, 8696429), (21, 7454082), (42, 3727041), (63, 2484694), (126, 1242347)]