159940476

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{49919}}^1$

素因数の和:50018

約数の個数: 36

約数和(自身を含む): 408844800

約数和(自身を除く): 248904324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 49919, 99838, 149757, 199676, 299514, 449271, 599028, 898542, 1797084, 4442791, 8885582, 13328373, 17771164, 26656746, 39985119, 53313492, 79970238, 159940476]

約数ペア:

[(1, 159940476), (2, 79970238), (3, 53313492), (4, 39985119), (6, 26656746), (9, 17771164), (12, 13328373), (18, 8885582), (36, 4442791), (89, 1797084), (178, 898542), (267, 599028), (356, 449271), (534, 299514), (801, 199676), (1068, 149757), (1602, 99838), (3204, 49919)]