120308816

素因数分解:

$2^4\times {\mathrm{1907}}^1\times {\mathrm{3943}}^1$

素因数の和:5858

約数の個数: 20

約数和(自身を含む): 233279712

約数和(自身を除く): 112970896

約数列:

[1, 2, 4, 8, 16, 1907, 3814, 3943, 7628, 7886, 15256, 15772, 30512, 31544, 63088, 7519301, 15038602, 30077204, 60154408, 120308816]

約数ペア:

[(1, 120308816), (2, 60154408), (4, 30077204), (8, 15038602), (16, 7519301), (1907, 63088), (3814, 31544), (3943, 30512), (7628, 15772), (7886, 15256)]