151784968

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{60617}}^1$

素因数の和:60936

約数の個数: 16

約数和(自身を含む): 285510780

約数和(自身を除く): 133725812

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 60617, 121234, 242468, 484936, 18973121, 37946242, 75892484, 151784968]

約数ペア:

[(1, 151784968), (2, 75892484), (4, 37946242), (8, 18973121), (313, 484936), (626, 242468), (1252, 121234), (2504, 60617)]