145408090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{217027}}^1$

素因数の和:217101

約数の個数: 16

約数和(自身を含む): 265642272

約数和(自身を除く): 120234182

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 217027, 434054, 1085135, 2170270, 14540809, 29081618, 72704045, 145408090]

約数ペア:

[(1, 145408090), (2, 72704045), (5, 29081618), (10, 14540809), (67, 2170270), (134, 1085135), (335, 434054), (670, 217027)]