147403866

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{135731}}^1$

素因数の和:135917

約数の個数: 16

約数和(自身を含む): 296438688

約数和(自身を除く): 149034822

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 135731, 271462, 407193, 814386, 24567311, 49134622, 73701933, 147403866]

約数ペア:

[(1, 147403866), (2, 73701933), (3, 49134622), (6, 24567311), (181, 814386), (362, 407193), (543, 271462), (1086, 135731)]