148025689

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 171216000

約数和(自身を除く): 23190311

約数列:

[1, 7, 149, 347, 409, 1043, 2429, 2863, 51703, 60941, 141923, 361921, 426587, 993461, 21146527, 148025689]

約数ペア:

[(1, 148025689), (7, 21146527), (149, 993461), (347, 426587), (409, 361921), (1043, 141923), (2429, 60941), (2863, 51703)]