161405226

素因数分解:

$2^1\times 3^2\times {\mathrm{1609}}^1\times {\mathrm{5573}}^1$

素因数の和:7190

約数の個数: 24

約数和(自身を含む): 349991460

約数和(自身を除く): 188586234

約数列:

[1, 2, 3, 6, 9, 18, 1609, 3218, 4827, 5573, 9654, 11146, 14481, 16719, 28962, 33438, 50157, 100314, 8966957, 17933914, 26900871, 53801742, 80702613, 161405226]

約数ペア:

[(1, 161405226), (2, 80702613), (3, 53801742), (6, 26900871), (9, 17933914), (18, 8966957), (1609, 100314), (3218, 50157), (4827, 33438), (5573, 28962), (9654, 16719), (11146, 14481)]