122492140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{360271}}^1$

素因数の和:360297

約数の個数: 24

約数和(自身を含む): 272365632

約数和(自身を除く): 149873492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 360271, 720542, 1441084, 1801355, 3602710, 6124607, 7205420, 12249214, 24498428, 30623035, 61246070, 122492140]

約数ペア:

[(1, 122492140), (2, 61246070), (4, 30623035), (5, 24498428), (10, 12249214), (17, 7205420), (20, 6124607), (34, 3602710), (68, 1801355), (85, 1441084), (170, 720542), (340, 360271)]