137468772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{181837}}^1$

素因数の和:181857

約数の個数: 48

約数和(自身を含む): 407317120

約数和(自身を除く): 269848348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 181837, 363674, 545511, 727348, 1091022, 1272859, 1636533, 2182044, 2545718, 3273066, 3818577, 4909599, 5091436, 6546132, 7637154, 9819198, 11455731, 15274308, 19638396, 22911462, 34367193, 45822924, 68734386, 137468772]

約数ペア:

[(1, 137468772), (2, 68734386), (3, 45822924), (4, 34367193), (6, 22911462), (7, 19638396), (9, 15274308), (12, 11455731), (14, 9819198), (18, 7637154), (21, 6546132), (27, 5091436), (28, 4909599), (36, 3818577), (42, 3273066), (54, 2545718), (63, 2182044), (84, 1636533), (108, 1272859), (126, 1091022), (189, 727348), (252, 545511), (378, 363674), (756, 181837)]