161624212

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 285772032

約数和(自身を除く): 124147820

約数列:

[1, 2, 4, 173, 311, 346, 622, 692, 751, 1244, 1502, 3004, 53803, 107606, 129923, 215212, 233561, 259846, 467122, 519692, 934244, 40406053, 80812106, 161624212]

約数ペア:

[(1, 161624212), (2, 80812106), (4, 40406053), (173, 934244), (311, 519692), (346, 467122), (622, 259846), (692, 233561), (751, 215212), (1244, 129923), (1502, 107606), (3004, 53803)]