139239906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2377}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 300427008

約数和(自身を除く): 161187102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 751, 1502, 2253, 2377, 4506, 4754, 7131, 9763, 14262, 19526, 29289, 30901, 58578, 61802, 92703, 185406, 1785127, 3570254, 5355381, 10710762, 23206651, 46413302, 69619953, 139239906]

約数ペア:

[(1, 139239906), (2, 69619953), (3, 46413302), (6, 23206651), (13, 10710762), (26, 5355381), (39, 3570254), (78, 1785127), (751, 185406), (1502, 92703), (2253, 61802), (2377, 58578), (4506, 30901), (4754, 29289), (7131, 19526), (9763, 14262)]