152074209

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{40009}}^1$

素因数の和:40200

約数の個数: 16

約数和(自身を含む): 233018240

約数和(自身を除く): 80944031

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 40009, 120027, 280063, 840189, 7241629, 21724887, 50691403, 152074209]

約数ペア:

[(1, 152074209), (3, 50691403), (7, 21724887), (21, 7241629), (181, 840189), (543, 280063), (1267, 120027), (3801, 40009)]