120867162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 275063040

約数和(自身を除く): 154195878

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 534, 598, 757, 897, 1157, 1514, 1794, 2047, 2271, 2314, 3471, 4094, 4542, 6141, 6942, 9841, 12282, 17411, 19682, 26611, 29523, 34822, 52233, 53222, 59046, 67373, 79833, 104466, 134746, 159666, 202119, 226343, 404238, 452686, 679029, 875849, 1358058, 1549579, 1751698, 2627547, 3099158, 4648737, 5255094, 9297474, 20144527, 40289054, 60433581, 120867162]

約数ペア:

[(1, 120867162), (2, 60433581), (3, 40289054), (6, 20144527), (13, 9297474), (23, 5255094), (26, 4648737), (39, 3099158), (46, 2627547), (69, 1751698), (78, 1549579), (89, 1358058), (138, 875849), (178, 679029), (267, 452686), (299, 404238), (534, 226343), (598, 202119), (757, 159666), (897, 134746), (1157, 104466), (1514, 79833), (1794, 67373), (2047, 59046), (2271, 53222), (2314, 52233), (3471, 34822), (4094, 29523), (4542, 26611), (6141, 19682), (6942, 17411), (9841, 12282)]