168991926

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 341820000

約数和(自身を除く): 172828074

約数列:

[1, 2, 3, 6, 149, 298, 421, 447, 449, 842, 894, 898, 1263, 1347, 2526, 2694, 62729, 66901, 125458, 133802, 188187, 189029, 200703, 376374, 378058, 401406, 567087, 1134174, 28165321, 56330642, 84495963, 168991926]

約数ペア:

[(1, 168991926), (2, 84495963), (3, 56330642), (6, 28165321), (149, 1134174), (298, 567087), (421, 401406), (447, 378058), (449, 376374), (842, 200703), (894, 189029), (898, 188187), (1263, 133802), (1347, 125458), (2526, 66901), (2694, 62729)]