158619518

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 253608960

約数和(自身を除く): 94989442

約数列:

[1, 2, 37, 43, 74, 79, 86, 158, 631, 1262, 1591, 2923, 3182, 3397, 5846, 6794, 23347, 27133, 46694, 49849, 54266, 99698, 125689, 251378, 1003921, 1844413, 2007842, 2143507, 3688826, 4287014, 79309759, 158619518]

約数ペア:

[(1, 158619518), (2, 79309759), (37, 4287014), (43, 3688826), (74, 2143507), (79, 2007842), (86, 1844413), (158, 1003921), (631, 251378), (1262, 125689), (1591, 99698), (2923, 54266), (3182, 49849), (3397, 46694), (5846, 27133), (6794, 23347)]