145421026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{115597}}^1$

素因数の和:115653

約数の個数: 16

約数和(自身を含む): 237207096

約数和(自身を除く): 91786070

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 115597, 231194, 1965149, 3930298, 4277089, 8554178, 72710513, 145421026]

約数ペア:

[(1, 145421026), (2, 72710513), (17, 8554178), (34, 4277089), (37, 3930298), (74, 1965149), (629, 231194), (1258, 115597)]