149305248

素因数分解:

$2^5\times 3^3\times {\mathrm{172807}}^1$

素因数の和:172826

約数の個数: 48

約数和(自身を含む): 435476160

約数和(自身を除く): 286170912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 172807, 345614, 518421, 691228, 1036842, 1382456, 1555263, 2073684, 2764912, 3110526, 4147368, 4665789, 5529824, 6221052, 8294736, 9331578, 12442104, 16589472, 18663156, 24884208, 37326312, 49768416, 74652624, 149305248]

約数ペア:

[(1, 149305248), (2, 74652624), (3, 49768416), (4, 37326312), (6, 24884208), (8, 18663156), (9, 16589472), (12, 12442104), (16, 9331578), (18, 8294736), (24, 6221052), (27, 5529824), (32, 4665789), (36, 4147368), (48, 3110526), (54, 2764912), (72, 2073684), (96, 1555263), (108, 1382456), (144, 1036842), (216, 691228), (288, 518421), (432, 345614), (864, 172807)]