152090464

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 311592960

約数和(自身を除く): 159502496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 496, 556, 992, 1103, 1112, 2206, 2224, 4309, 4412, 4448, 8618, 8824, 17236, 17648, 34193, 34472, 35296, 68386, 68944, 136772, 137888, 153317, 273544, 306634, 547088, 613268, 1094176, 1226536, 2453072, 4752827, 4906144, 9505654, 19011308, 38022616, 76045232, 152090464]

約数ペア:

[(1, 152090464), (2, 76045232), (4, 38022616), (8, 19011308), (16, 9505654), (31, 4906144), (32, 4752827), (62, 2453072), (124, 1226536), (139, 1094176), (248, 613268), (278, 547088), (496, 306634), (556, 273544), (992, 153317), (1103, 137888), (1112, 136772), (2206, 68944), (2224, 68386), (4309, 35296), (4412, 34472), (4448, 34193), (8618, 17648), (8824, 17236)]