154081491472

素因数分解:

$2^4\times {\mathrm{37307}}^1\times {\mathrm{258131}}^1$

素因数の和:295446

約数の個数: 20

約数和(自身を含む): 298542048336

約数和(自身を除く): 144460556864

約数列:

[1, 2, 4, 8, 16, 37307, 74614, 149228, 258131, 298456, 516262, 596912, 1032524, 2065048, 4130096, 9630093217, 19260186434, 38520372868, 77040745736, 154081491472]

約数ペア:

[(1, 154081491472), (2, 77040745736), (4, 38520372868), (8, 19260186434), (16, 9630093217), (37307, 4130096), (74614, 2065048), (149228, 1032524), (258131, 596912), (298456, 516262)]