149826528

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17939}}^1$

素因数の和:17984

約数の個数: 72

約数和(自身を含む): 440785800

約数和(自身を除く): 290959272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 17939, 35878, 53817, 71756, 107634, 143512, 161451, 215268, 287024, 322902, 430536, 520231, 574048, 645804, 861072, 1040462, 1291608, 1560693, 1722144, 2080924, 2583216, 3121386, 4161848, 4682079, 5166432, 6242772, 8323696, 9364158, 12485544, 16647392, 18728316, 24971088, 37456632, 49942176, 74913264, 149826528]

約数ペア:

[(1, 149826528), (2, 74913264), (3, 49942176), (4, 37456632), (6, 24971088), (8, 18728316), (9, 16647392), (12, 12485544), (16, 9364158), (18, 8323696), (24, 6242772), (29, 5166432), (32, 4682079), (36, 4161848), (48, 3121386), (58, 2583216), (72, 2080924), (87, 1722144), (96, 1560693), (116, 1291608), (144, 1040462), (174, 861072), (232, 645804), (261, 574048), (288, 520231), (348, 430536), (464, 322902), (522, 287024), (696, 215268), (928, 161451), (1044, 143512), (1392, 107634), (2088, 71756), (2784, 53817), (4176, 35878), (8352, 17939)]