149440082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{617521}}^1$

素因数の和:617545

約数の個数: 12

約数和(自身を含む): 246391278

約数和(自身を除く): 96951196

約数列:

[1, 2, 11, 22, 121, 242, 617521, 1235042, 6792731, 13585462, 74720041, 149440082]

約数ペア:

[(1, 149440082), (2, 74720041), (11, 13585462), (22, 6792731), (121, 1235042), (242, 617521)]