156156670

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{143263}}^1$

素因数の和:143379

約数の個数: 16

約数和(自身を含む): 283662720

約数和(自身を除く): 127506050

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 143263, 286526, 716315, 1432630, 15615667, 31231334, 78078335, 156156670]

約数ペア:

[(1, 156156670), (2, 78078335), (5, 31231334), (10, 15615667), (109, 1432630), (218, 716315), (545, 286526), (1090, 143263)]