155525314

素因数分解:

$2^1\times 7^2\times {\mathrm{821}}^1\times {\mathrm{1933}}^1$

素因数の和:2770

約数の個数: 24

約数和(自身を含む): 271846908

約数和(自身を除く): 116321594

約数列:

[1, 2, 7, 14, 49, 98, 821, 1642, 1933, 3866, 5747, 11494, 13531, 27062, 40229, 80458, 94717, 189434, 1586993, 3173986, 11108951, 22217902, 77762657, 155525314]

約数ペア:

[(1, 155525314), (2, 77762657), (7, 22217902), (14, 11108951), (49, 3173986), (98, 1586993), (821, 189434), (1642, 94717), (1933, 80458), (3866, 40229), (5747, 27062), (11494, 13531)]