148084748

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{51347}}^1$

素因数の和:51461

約数の個数: 24

約数和(自身を含む): 299050752

約数和(自身を除く): 150966004

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 51347, 102694, 205388, 359429, 718858, 1437716, 5288741, 10577482, 21154964, 37021187, 74042374, 148084748]

約数ペア:

[(1, 148084748), (2, 74042374), (4, 37021187), (7, 21154964), (14, 10577482), (28, 5288741), (103, 1437716), (206, 718858), (412, 359429), (721, 205388), (1442, 102694), (2884, 51347)]