160408208

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{6967}}^1$

素因数の和:8414

約数の個数: 20

約数和(自身を含む): 311051520

約数和(自身を除く): 150643312

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 6967, 11512, 13934, 23024, 27868, 55736, 111472, 10025513, 20051026, 40102052, 80204104, 160408208]

約数ペア:

[(1, 160408208), (2, 80204104), (4, 40102052), (8, 20051026), (16, 10025513), (1439, 111472), (2878, 55736), (5756, 27868), (6967, 23024), (11512, 13934)]