159312818

素因数分解:

$2^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{6977}}^1$

素因数の和:7226

約数の個数: 24

約数和(自身を含む): 279217692

約数和(自身を除く): 119904874

約数列:

[1, 2, 7, 14, 49, 98, 233, 466, 1631, 3262, 6977, 11417, 13954, 22834, 48839, 97678, 341873, 683746, 1625641, 3251282, 11379487, 22758974, 79656409, 159312818]

約数ペア:

[(1, 159312818), (2, 79656409), (7, 22758974), (14, 11379487), (49, 3251282), (98, 1625641), (233, 683746), (466, 341873), (1631, 97678), (3262, 48839), (6977, 22834), (11417, 13954)]