156914268620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1652773}}^1$

素因数の和:1652930

約数の個数: 48

約数和(自身を含む): 339863223168

約数和(自身を除く): 182948954548

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 101, 188, 202, 235, 404, 470, 505, 940, 1010, 2020, 4747, 9494, 18988, 23735, 47470, 94940, 1652773, 3305546, 6611092, 8263865, 16527730, 33055460, 77680331, 155360662, 166930073, 310721324, 333860146, 388401655, 667720292, 776803310, 834650365, 1553606620, 1669300730, 3338601460, 7845713431, 15691426862, 31382853724, 39228567155, 78457134310, 156914268620]

約数ペア:

[(1, 156914268620), (2, 78457134310), (4, 39228567155), (5, 31382853724), (10, 15691426862), (20, 7845713431), (47, 3338601460), (94, 1669300730), (101, 1553606620), (188, 834650365), (202, 776803310), (235, 667720292), (404, 388401655), (470, 333860146), (505, 310721324), (940, 166930073), (1010, 155360662), (2020, 77680331), (4747, 33055460), (9494, 16527730), (18988, 8263865), (23735, 6611092), (47470, 3305546), (94940, 1652773)]