164981952

素因数分解:

$2^6\times 3^2\times {\mathrm{286427}}^1$

素因数の和:286445

約数の個数: 42

約数和(自身を含む): 472892628

約数和(自身を除く): 307910676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 286427, 572854, 859281, 1145708, 1718562, 2291416, 2577843, 3437124, 4582832, 5155686, 6874248, 9165664, 10311372, 13748496, 18331328, 20622744, 27496992, 41245488, 54993984, 82490976, 164981952]

約数ペア:

[(1, 164981952), (2, 82490976), (3, 54993984), (4, 41245488), (6, 27496992), (8, 20622744), (9, 18331328), (12, 13748496), (16, 10311372), (18, 9165664), (24, 6874248), (32, 5155686), (36, 4582832), (48, 3437124), (64, 2577843), (72, 2291416), (96, 1718562), (144, 1145708), (192, 859281), (288, 572854), (576, 286427)]