128761296

素因数分解:

$2^4\times 3^1\times {\mathrm{2682527}}^1$

素因数の和:2682538

約数の個数: 20

約数和(自身を含む): 332633472

約数和(自身を除く): 203872176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2682527, 5365054, 8047581, 10730108, 16095162, 21460216, 32190324, 42920432, 64380648, 128761296]

約数ペア:

[(1, 128761296), (2, 64380648), (3, 42920432), (4, 32190324), (6, 21460216), (8, 16095162), (12, 10730108), (16, 8047581), (24, 5365054), (48, 2682527)]