160991566

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{14827}}^1$

素因数の和:14979

約数の個数: 16

約数和(自身を含む): 248220720

約数和(自身を除く): 87229154

約数列:

[1, 2, 61, 89, 122, 178, 5429, 10858, 14827, 29654, 904447, 1319603, 1808894, 2639206, 80495783, 160991566]

約数ペア:

[(1, 160991566), (2, 80495783), (61, 2639206), (89, 1808894), (122, 1319603), (178, 904447), (5429, 29654), (10858, 14827)]