149600170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{880001}}^1$

素因数の和:880025

約数の個数: 16

約数和(自身を含む): 285120648

約数和(自身を除く): 135520478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 880001, 1760002, 4400005, 8800010, 14960017, 29920034, 74800085, 149600170]

約数ペア:

[(1, 149600170), (2, 74800085), (5, 29920034), (10, 14960017), (17, 8800010), (34, 4400005), (85, 1760002), (170, 880001)]