172242544

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{7481}}^1$

素因数の和:8928

約数の個数: 20

約数和(自身を含む): 333996480

約数和(自身を除く): 161753936

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 7481, 11512, 14962, 23024, 29924, 59848, 119696, 10765159, 21530318, 43060636, 86121272, 172242544]

約数ペア:

[(1, 172242544), (2, 86121272), (4, 43060636), (8, 21530318), (16, 10765159), (1439, 119696), (2878, 59848), (5756, 29924), (7481, 23024), (11512, 14962)]