121779876

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 293859776

約数和(自身を除く): 172079900

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 157, 222, 314, 444, 471, 628, 942, 1747, 1884, 3494, 5241, 5809, 6988, 10482, 11618, 17427, 20964, 23236, 34854, 64639, 69708, 129278, 193917, 258556, 274279, 387834, 548558, 775668, 822837, 1097116, 1645674, 3291348, 10148323, 20296646, 30444969, 40593292, 60889938, 121779876]

約数ペア:

[(1, 121779876), (2, 60889938), (3, 40593292), (4, 30444969), (6, 20296646), (12, 10148323), (37, 3291348), (74, 1645674), (111, 1097116), (148, 822837), (157, 775668), (222, 548558), (314, 387834), (444, 274279), (471, 258556), (628, 193917), (942, 129278), (1747, 69708), (1884, 64639), (3494, 34854), (5241, 23236), (5809, 20964), (6988, 17427), (10482, 11618)]