102665470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{68903}}^1$

素因数の和:69059

約数の個数: 16

約数和(自身を含む): 186040800

約数和(自身を除く): 83375330

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 68903, 137806, 344515, 689030, 10266547, 20533094, 51332735, 102665470]

約数ペア:

[(1, 102665470), (2, 51332735), (5, 20533094), (10, 10266547), (149, 689030), (298, 344515), (745, 137806), (1490, 68903)]