139848912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{138739}}^1$

素因数の和:138760

約数の個数: 60

約数和(自身を含む): 447297760

約数和(自身を除く): 307448848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 138739, 277478, 416217, 554956, 832434, 971173, 1109912, 1248651, 1664868, 1942346, 2219824, 2497302, 2913519, 3329736, 3884692, 4994604, 5827038, 6659472, 7769384, 8740557, 9989208, 11654076, 15538768, 17481114, 19978416, 23308152, 34962228, 46616304, 69924456, 139848912]

約数ペア:

[(1, 139848912), (2, 69924456), (3, 46616304), (4, 34962228), (6, 23308152), (7, 19978416), (8, 17481114), (9, 15538768), (12, 11654076), (14, 9989208), (16, 8740557), (18, 7769384), (21, 6659472), (24, 5827038), (28, 4994604), (36, 3884692), (42, 3329736), (48, 2913519), (56, 2497302), (63, 2219824), (72, 1942346), (84, 1664868), (112, 1248651), (126, 1109912), (144, 971173), (168, 832434), (252, 554956), (336, 416217), (504, 277478), (1008, 138739)]