168938842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{39343}}^1$

素因数の和:39477

約数の個数: 16

約数和(自身を含む): 269112960

約数和(自身を除く): 100174118

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 39343, 78686, 747517, 1495034, 4445759, 8891518, 84469421, 168938842]

約数ペア:

[(1, 168938842), (2, 84469421), (19, 8891518), (38, 4445759), (113, 1495034), (226, 747517), (2147, 78686), (4294, 39343)]