115411288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{389903}}^1$

素因数の和:389946

約数の個数: 16

約数和(自身を含む): 222245280

約数和(自身を除く): 106833992

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 389903, 779806, 1559612, 3119224, 14426411, 28852822, 57705644, 115411288]

約数ペア:

[(1, 115411288), (2, 57705644), (4, 28852822), (8, 14426411), (37, 3119224), (74, 1559612), (148, 779806), (296, 389903)]