160990832

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{346963}}^1$

素因数の和:347000

約数の個数: 20

約数和(自身を含む): 322676520

約数和(自身を除く): 161685688

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 346963, 693926, 1387852, 2775704, 5551408, 10061927, 20123854, 40247708, 80495416, 160990832]

約数ペア:

[(1, 160990832), (2, 80495416), (4, 40247708), (8, 20123854), (16, 10061927), (29, 5551408), (58, 2775704), (116, 1387852), (232, 693926), (464, 346963)]