123660392

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{29669}}^1$

素因数の和:30196

約数の個数: 16

約数和(自身を含む): 232316100

約数和(自身を除く): 108655708

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 29669, 59338, 118676, 237352, 15457549, 30915098, 61830196, 123660392]

約数ペア:

[(1, 123660392), (2, 61830196), (4, 30915098), (8, 15457549), (521, 237352), (1042, 118676), (2084, 59338), (4168, 29669)]