102728148

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{140339}}^1$

素因数の和:140407

約数の個数: 24

約数和(自身を含む): 243630240

約数和(自身を除く): 140902092

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 140339, 280678, 421017, 561356, 842034, 1684068, 8560679, 17121358, 25682037, 34242716, 51364074, 102728148]

約数ペア:

[(1, 102728148), (2, 51364074), (3, 34242716), (4, 25682037), (6, 17121358), (12, 8560679), (61, 1684068), (122, 842034), (183, 561356), (244, 421017), (366, 280678), (732, 140339)]