140857584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6257}}^1$

素因数の和:6342

約数の個数: 80

約数和(自身を含む): 422139648

約数和(自身を除く): 281282064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 6257, 7504, 11256, 12514, 18771, 22512, 25028, 37542, 43799, 50056, 75084, 87598, 100112, 131397, 150168, 175196, 262794, 300336, 350392, 419219, 525588, 700784, 838438, 1051176, 1257657, 1676876, 2102352, 2515314, 2934533, 3353752, 5030628, 5869066, 6707504, 8803599, 10061256, 11738132, 17607198, 20122512, 23476264, 35214396, 46952528, 70428792, 140857584]

約数ペア:

[(1, 140857584), (2, 70428792), (3, 46952528), (4, 35214396), (6, 23476264), (7, 20122512), (8, 17607198), (12, 11738132), (14, 10061256), (16, 8803599), (21, 6707504), (24, 5869066), (28, 5030628), (42, 3353752), (48, 2934533), (56, 2515314), (67, 2102352), (84, 1676876), (112, 1257657), (134, 1051176), (168, 838438), (201, 700784), (268, 525588), (336, 419219), (402, 350392), (469, 300336), (536, 262794), (804, 175196), (938, 150168), (1072, 131397), (1407, 100112), (1608, 87598), (1876, 75084), (2814, 50056), (3216, 43799), (3752, 37542), (5628, 25028), (6257, 22512), (7504, 18771), (11256, 12514)]