166768964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{31277}}^1$

素因数の和:31355

約数の個数: 24

約数和(自身を含む): 308275968

約数和(自身を除く): 141507004

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 31277, 62554, 125108, 969587, 1344911, 1939174, 2689822, 3878348, 5379644, 41692241, 83384482, 166768964]

約数ペア:

[(1, 166768964), (2, 83384482), (4, 41692241), (31, 5379644), (43, 3878348), (62, 2689822), (86, 1939174), (124, 1344911), (172, 969587), (1333, 125108), (2666, 62554), (5332, 31277)]