145371168

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2011}}^1$

素因数の和:2278

約数の個数: 72

約数和(自身を含む): 415252656

約数和(自身を除く): 269881488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2011, 2259, 3012, 4016, 4022, 4518, 6024, 6033, 8032, 8044, 9036, 12048, 12066, 16088, 18072, 18099, 24096, 24132, 32176, 36144, 36198, 48264, 64352, 72288, 72396, 96528, 144792, 193056, 289584, 504761, 579168, 1009522, 1514283, 2019044, 3028566, 4038088, 4542849, 6057132, 8076176, 9085698, 12114264, 16152352, 18171396, 24228528, 36342792, 48457056, 72685584, 145371168]

約数ペア:

[(1, 145371168), (2, 72685584), (3, 48457056), (4, 36342792), (6, 24228528), (8, 18171396), (9, 16152352), (12, 12114264), (16, 9085698), (18, 8076176), (24, 6057132), (32, 4542849), (36, 4038088), (48, 3028566), (72, 2019044), (96, 1514283), (144, 1009522), (251, 579168), (288, 504761), (502, 289584), (753, 193056), (1004, 144792), (1506, 96528), (2008, 72396), (2011, 72288), (2259, 64352), (3012, 48264), (4016, 36198), (4022, 36144), (4518, 32176), (6024, 24132), (6033, 24096), (8032, 18099), (8044, 18072), (9036, 16088), (12048, 12066)]