159775728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{475523}}^1$

素因数の和:475541

約数の個数: 40

約数和(自身を含む): 471719808

約数和(自身を除く): 311944080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 475523, 951046, 1426569, 1902092, 2853138, 3328661, 3804184, 5706276, 6657322, 7608368, 9985983, 11412552, 13314644, 19971966, 22825104, 26629288, 39943932, 53258576, 79887864, 159775728]

約数ペア:

[(1, 159775728), (2, 79887864), (3, 53258576), (4, 39943932), (6, 26629288), (7, 22825104), (8, 19971966), (12, 13314644), (14, 11412552), (16, 9985983), (21, 7608368), (24, 6657322), (28, 5706276), (42, 3804184), (48, 3328661), (56, 2853138), (84, 1902092), (112, 1426569), (168, 951046), (336, 475523)]