159571942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{32579}}^1$

素因数の和:32691

約数の個数: 16

約数和(自身を含む): 250214400

約数和(自身を除く): 90642458

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 32579, 65158, 1009949, 2019898, 2573741, 5147482, 79785971, 159571942]

約数ペア:

[(1, 159571942), (2, 79785971), (31, 5147482), (62, 2573741), (79, 2019898), (158, 1009949), (2449, 65158), (4898, 32579)]