156717442

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{30011}}^1$

素因数の和:30393

約数の個数: 16

約数和(自身を含む): 269387712

約数和(自身を除く): 112670270

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 30011, 60022, 210077, 420154, 11194103, 22388206, 78358721, 156717442]

約数ペア:

[(1, 156717442), (2, 78358721), (7, 22388206), (14, 11194103), (373, 420154), (746, 210077), (2611, 60022), (5222, 30011)]