181322014

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{2731}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 275877360

約数和(自身を除く): 94555346

約数列:

[1, 2, 89, 178, 373, 746, 2731, 5462, 33197, 66394, 243059, 486118, 1018663, 2037326, 90661007, 181322014]

約数ペア:

[(1, 181322014), (2, 90661007), (89, 2037326), (178, 1018663), (373, 486118), (746, 243059), (2731, 66394), (5462, 33197)]