161748462

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{193943}}^1$

素因数の和:194087

約数の個数: 16

約数和(自身を含む): 325825920

約数和(自身を除く): 164077458

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 193943, 387886, 581829, 1163658, 26958077, 53916154, 80874231, 161748462]

約数ペア:

[(1, 161748462), (2, 80874231), (3, 53916154), (6, 26958077), (139, 1163658), (278, 581829), (417, 387886), (834, 193943)]