151955510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21493}}^1$

素因数の和:21608

約数の個数: 32

約数和(自身を含む): 315703872

約数和(自身を除く): 163748362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 21493, 42986, 107465, 150451, 214930, 300902, 752255, 1504510, 2170793, 4341586, 10853965, 15195551, 21707930, 30391102, 75977755, 151955510]

約数ペア:

[(1, 151955510), (2, 75977755), (5, 30391102), (7, 21707930), (10, 15195551), (14, 10853965), (35, 4341586), (70, 2170793), (101, 1504510), (202, 752255), (505, 300902), (707, 214930), (1010, 150451), (1414, 107465), (3535, 42986), (7070, 21493)]