152042170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2172031}}^1$

素因数の和:2172045

約数の個数: 16

約数和(自身を含む): 312772608

約数和(自身を除く): 160730438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2172031, 4344062, 10860155, 15204217, 21720310, 30408434, 76021085, 152042170]

約数ペア:

[(1, 152042170), (2, 76021085), (5, 30408434), (7, 21720310), (10, 15204217), (14, 10860155), (35, 4344062), (70, 2172031)]