157532710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1307}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 300892320

約数和(自身を除く): 143359610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 709, 1307, 1418, 2614, 3545, 6535, 7090, 12053, 13070, 22219, 24106, 44438, 60265, 111095, 120530, 222190, 926663, 1853326, 4633315, 9266630, 15753271, 31506542, 78766355, 157532710]

約数ペア:

[(1, 157532710), (2, 78766355), (5, 31506542), (10, 15753271), (17, 9266630), (34, 4633315), (85, 1853326), (170, 926663), (709, 222190), (1307, 120530), (1418, 111095), (2614, 60265), (3545, 44438), (6535, 24106), (7090, 22219), (12053, 13070)]