112137040

素因数分解:

$2^4\times 5^1\times {\mathrm{1401713}}^1$

素因数の和:1401726

約数の個数: 20

約数和(自身を含む): 260718804

約数和(自身を除く): 148581764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1401713, 2803426, 5606852, 7008565, 11213704, 14017130, 22427408, 28034260, 56068520, 112137040]

約数ペア:

[(1, 112137040), (2, 56068520), (4, 28034260), (5, 22427408), (8, 14017130), (10, 11213704), (16, 7008565), (20, 5606852), (40, 2803426), (80, 1401713)]