167722908

素因数分解:

$2^2\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{7013}}^1$

素因数の和:9013

約数の個数: 24

約数和(自身を含む): 391605648

約数和(自身を除く): 223882740

約数列:

[1, 2, 3, 4, 6, 12, 1993, 3986, 5979, 7013, 7972, 11958, 14026, 21039, 23916, 28052, 42078, 84156, 13976909, 27953818, 41930727, 55907636, 83861454, 167722908]

約数ペア:

[(1, 167722908), (2, 83861454), (3, 55907636), (4, 41930727), (6, 27953818), (12, 13976909), (1993, 84156), (3986, 42078), (5979, 28052), (7013, 23916), (7972, 21039), (11958, 14026)]