140800471190

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{210149957}}^1$

素因数の和:210150031

約数の個数: 16

約数和(自身を含む): 257223548592

約数和(自身を除く): 116423077402

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 210149957, 420299914, 1050749785, 2101499570, 14080047119, 28160094238, 70400235595, 140800471190]

約数ペア:

[(1, 140800471190), (2, 70400235595), (5, 28160094238), (10, 14080047119), (67, 2101499570), (134, 1050749785), (335, 420299914), (670, 210149957)]