159933130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{28921}}^1$

素因数の和:29014

約数の個数: 32

約数和(自身を含む): 333181440

約数和(自身を除く): 173248310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 28921, 57842, 144605, 202447, 289210, 404894, 1012235, 2024470, 2284759, 4569518, 11423795, 15993313, 22847590, 31986626, 79966565, 159933130]

約数ペア:

[(1, 159933130), (2, 79966565), (5, 31986626), (7, 22847590), (10, 15993313), (14, 11423795), (35, 4569518), (70, 2284759), (79, 2024470), (158, 1012235), (395, 404894), (553, 289210), (790, 202447), (1106, 144605), (2765, 57842), (5530, 28921)]