131608074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 287921952

約数和(自身を除く): 156313878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 169, 214, 321, 338, 507, 642, 1014, 1213, 1391, 2426, 2782, 3639, 4173, 7278, 8346, 15769, 18083, 31538, 36166, 47307, 54249, 94614, 108498, 129791, 204997, 259582, 389373, 409994, 614991, 778746, 1229982, 1687283, 3374566, 5061849, 10123698, 21934679, 43869358, 65804037, 131608074]

約数ペア:

[(1, 131608074), (2, 65804037), (3, 43869358), (6, 21934679), (13, 10123698), (26, 5061849), (39, 3374566), (78, 1687283), (107, 1229982), (169, 778746), (214, 614991), (321, 409994), (338, 389373), (507, 259582), (642, 204997), (1014, 129791), (1213, 108498), (1391, 94614), (2426, 54249), (2782, 47307), (3639, 36166), (4173, 31538), (7278, 18083), (8346, 15769)]