169820138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{56569}}^1$

素因数の和:56669

約数の個数: 16

約数和(自身を含む): 271536000

約数和(自身を除く): 101715862

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 56569, 113138, 1074811, 2149622, 4468951, 8937902, 84910069, 169820138]

約数ペア:

[(1, 169820138), (2, 84910069), (19, 8937902), (38, 4468951), (79, 2149622), (158, 1074811), (1501, 113138), (3002, 56569)]