140057568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{69473}}^1$

素因数の和:69496

約数の個数: 72

約数和(自身を含む): 455193648

約数和(自身を除く): 315136080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 69473, 138946, 208419, 277892, 416838, 486311, 555784, 625257, 833676, 972622, 1111568, 1250514, 1458933, 1667352, 1945244, 2223136, 2501028, 2917866, 3334704, 3890488, 4376799, 5002056, 5835732, 6669408, 7780976, 8753598, 10004112, 11671464, 15561952, 17507196, 20008224, 23342928, 35014392, 46685856, 70028784, 140057568]

約数ペア:

[(1, 140057568), (2, 70028784), (3, 46685856), (4, 35014392), (6, 23342928), (7, 20008224), (8, 17507196), (9, 15561952), (12, 11671464), (14, 10004112), (16, 8753598), (18, 7780976), (21, 6669408), (24, 5835732), (28, 5002056), (32, 4376799), (36, 3890488), (42, 3334704), (48, 2917866), (56, 2501028), (63, 2223136), (72, 1945244), (84, 1667352), (96, 1458933), (112, 1250514), (126, 1111568), (144, 972622), (168, 833676), (224, 625257), (252, 555784), (288, 486311), (336, 416838), (504, 277892), (672, 208419), (1008, 138946), (2016, 69473)]