158275812

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{72871}}^1$

素因数の和:73059

約数の個数: 24

約数和(自身を含む): 371355712

約数和(自身を除く): 213079900

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 72871, 145742, 218613, 291484, 437226, 874452, 13189651, 26379302, 39568953, 52758604, 79137906, 158275812]

約数ペア:

[(1, 158275812), (2, 79137906), (3, 52758604), (4, 39568953), (6, 26379302), (12, 13189651), (181, 874452), (362, 437226), (543, 291484), (724, 218613), (1086, 145742), (2172, 72871)]