152491528

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5479}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 337348800

約数和(自身を除く): 184857272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 5479, 6958, 10958, 13916, 21916, 27832, 38353, 43832, 76706, 153412, 268471, 306824, 389009, 536942, 778018, 1073884, 1556036, 2147768, 2723063, 3112072, 5446126, 10892252, 19061441, 21784504, 38122882, 76245764, 152491528]

約数ペア:

[(1, 152491528), (2, 76245764), (4, 38122882), (7, 21784504), (8, 19061441), (14, 10892252), (28, 5446126), (49, 3112072), (56, 2723063), (71, 2147768), (98, 1556036), (142, 1073884), (196, 778018), (284, 536942), (392, 389009), (497, 306824), (568, 268471), (994, 153412), (1988, 76706), (3479, 43832), (3976, 38353), (5479, 27832), (6958, 21916), (10958, 13916)]