168345942

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{418771}}^1$

素因数の和:418843

約数の個数: 16

約数和(自身を含む): 341717952

約数和(自身を除く): 173372010

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 418771, 837542, 1256313, 2512626, 28057657, 56115314, 84172971, 168345942]

約数ペア:

[(1, 168345942), (2, 84172971), (3, 56115314), (6, 28057657), (67, 2512626), (134, 1256313), (201, 837542), (402, 418771)]