135858408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{808681}}^1$

素因数の和:808697

約数の個数: 32

約数和(自身を含む): 388167360

約数和(自身を除く): 252308952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 808681, 1617362, 2426043, 3234724, 4852086, 5660767, 6469448, 9704172, 11321534, 16982301, 19408344, 22643068, 33964602, 45286136, 67929204, 135858408]

約数ペア:

[(1, 135858408), (2, 67929204), (3, 45286136), (4, 33964602), (6, 22643068), (7, 19408344), (8, 16982301), (12, 11321534), (14, 9704172), (21, 6469448), (24, 5660767), (28, 4852086), (42, 3234724), (56, 2426043), (84, 1617362), (168, 808681)]