154928164

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1597}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 275623040

約数和(自身を除く): 120694876

約数列:

[1, 2, 4, 79, 158, 307, 316, 614, 1228, 1597, 3194, 6388, 24253, 48506, 97012, 126163, 252326, 490279, 504652, 980558, 1961116, 38732041, 77464082, 154928164]

約数ペア:

[(1, 154928164), (2, 77464082), (4, 38732041), (79, 1961116), (158, 980558), (307, 504652), (316, 490279), (614, 252326), (1228, 126163), (1597, 97012), (3194, 48506), (6388, 24253)]