121734378

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{75989}}^1$

素因数の和:76086

約数の個数: 24

約数和(自身を含む): 266724900

約数和(自身を除く): 144990522

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 75989, 151978, 227967, 455934, 683901, 1367802, 6763021, 13526042, 20289063, 40578126, 60867189, 121734378]

約数ペア:

[(1, 121734378), (2, 60867189), (3, 40578126), (6, 20289063), (9, 13526042), (18, 6763021), (89, 1367802), (178, 683901), (267, 455934), (534, 227967), (801, 151978), (1602, 75989)]