166481330

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 304570368

約数和(自身を除く): 138089038

約数列:

[1, 2, 5, 10, 101, 191, 202, 382, 505, 863, 955, 1010, 1726, 1910, 4315, 8630, 19291, 38582, 87163, 96455, 164833, 174326, 192910, 329666, 435815, 824165, 871630, 1648330, 16648133, 33296266, 83240665, 166481330]

約数ペア:

[(1, 166481330), (2, 83240665), (5, 33296266), (10, 16648133), (101, 1648330), (191, 871630), (202, 824165), (382, 435815), (505, 329666), (863, 192910), (955, 174326), (1010, 164833), (1726, 96455), (1910, 87163), (4315, 38582), (8630, 19291)]