159125722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2503}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 288460800

約数和(自身を除く): 129335078

約数列:

[1, 2, 7, 14, 19, 38, 133, 239, 266, 478, 1673, 2503, 3346, 4541, 5006, 9082, 17521, 31787, 35042, 47557, 63574, 95114, 332899, 598217, 665798, 1196434, 4187519, 8375038, 11366123, 22732246, 79562861, 159125722]

約数ペア:

[(1, 159125722), (2, 79562861), (7, 22732246), (14, 11366123), (19, 8375038), (38, 4187519), (133, 1196434), (239, 665798), (266, 598217), (478, 332899), (1673, 95114), (2503, 63574), (3346, 47557), (4541, 35042), (5006, 31787), (9082, 17521)]