137588808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1609}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 394128000

約数和(自身を除く): 256539192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 509, 1018, 1527, 1609, 2036, 3054, 3218, 3563, 4072, 4827, 6108, 6436, 7126, 9654, 10689, 11263, 12216, 12872, 14252, 19308, 21378, 22526, 28504, 33789, 38616, 42756, 45052, 67578, 85512, 90104, 135156, 270312, 818981, 1637962, 2456943, 3275924, 4913886, 5732867, 6551848, 9827772, 11465734, 17198601, 19655544, 22931468, 34397202, 45862936, 68794404, 137588808]

約数ペア:

[(1, 137588808), (2, 68794404), (3, 45862936), (4, 34397202), (6, 22931468), (7, 19655544), (8, 17198601), (12, 11465734), (14, 9827772), (21, 6551848), (24, 5732867), (28, 4913886), (42, 3275924), (56, 2456943), (84, 1637962), (168, 818981), (509, 270312), (1018, 135156), (1527, 90104), (1609, 85512), (2036, 67578), (3054, 45052), (3218, 42756), (3563, 38616), (4072, 33789), (4827, 28504), (6108, 22526), (6436, 21378), (7126, 19308), (9654, 14252), (10689, 12872), (11263, 12216)]