156123090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1553}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 406545048

約数和(自身を除く): 250421958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1117, 1553, 2234, 3106, 3351, 4659, 5585, 6702, 7765, 9318, 10053, 11170, 13977, 15530, 16755, 20106, 23295, 27954, 33510, 46590, 50265, 69885, 100530, 139770, 1734701, 3469402, 5204103, 8673505, 10408206, 15612309, 17347010, 26020515, 31224618, 52041030, 78061545, 156123090]

約数ペア:

[(1, 156123090), (2, 78061545), (3, 52041030), (5, 31224618), (6, 26020515), (9, 17347010), (10, 15612309), (15, 10408206), (18, 8673505), (30, 5204103), (45, 3469402), (90, 1734701), (1117, 139770), (1553, 100530), (2234, 69885), (3106, 50265), (3351, 46590), (4659, 33510), (5585, 27954), (6702, 23295), (7765, 20106), (9318, 16755), (10053, 15530), (11170, 13977)]