145428574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{115603}}^1$

素因数の和:115659

約数の個数: 16

約数和(自身を含む): 237219408

約数和(自身を除く): 91790834

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 115603, 231206, 1965251, 3930502, 4277311, 8554622, 72714287, 145428574]

約数ペア:

[(1, 145428574), (2, 72714287), (17, 8554622), (34, 4277311), (37, 3930502), (74, 1965251), (629, 231206), (1258, 115603)]