131018484

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{178987}}^1$

素因数の和:179055

約数の個数: 24

約数和(自身を含む): 310723168

約数和(自身を除く): 179704684

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 178987, 357974, 536961, 715948, 1073922, 2147844, 10918207, 21836414, 32754621, 43672828, 65509242, 131018484]

約数ペア:

[(1, 131018484), (2, 65509242), (3, 43672828), (4, 32754621), (6, 21836414), (12, 10918207), (61, 2147844), (122, 1073922), (183, 715948), (244, 536961), (366, 357974), (732, 178987)]