166571608

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{27799}}^1$

素因数の和:27919

約数の個数: 32

約数和(自身を含む): 360288000

約数和(自身を除く): 193716392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 27799, 55598, 111196, 194593, 222392, 389186, 778372, 1556744, 2974493, 5948986, 11897972, 20821451, 23795944, 41642902, 83285804, 166571608]

約数ペア:

[(1, 166571608), (2, 83285804), (4, 41642902), (7, 23795944), (8, 20821451), (14, 11897972), (28, 5948986), (56, 2974493), (107, 1556744), (214, 778372), (428, 389186), (749, 222392), (856, 194593), (1498, 111196), (2996, 55598), (5992, 27799)]