147797856

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2659}}^1$

素因数の和:2868

約数の個数: 72

約数和(自身を含む): 422636760

約数和(自身を除く): 274838904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1737, 2316, 2659, 3088, 3474, 4632, 5318, 6176, 6948, 7977, 9264, 10636, 13896, 15954, 18528, 21272, 23931, 27792, 31908, 42544, 47862, 55584, 63816, 85088, 95724, 127632, 191448, 255264, 382896, 513187, 765792, 1026374, 1539561, 2052748, 3079122, 4105496, 4618683, 6158244, 8210992, 9237366, 12316488, 16421984, 18474732, 24632976, 36949464, 49265952, 73898928, 147797856]

約数ペア:

[(1, 147797856), (2, 73898928), (3, 49265952), (4, 36949464), (6, 24632976), (8, 18474732), (9, 16421984), (12, 12316488), (16, 9237366), (18, 8210992), (24, 6158244), (32, 4618683), (36, 4105496), (48, 3079122), (72, 2052748), (96, 1539561), (144, 1026374), (193, 765792), (288, 513187), (386, 382896), (579, 255264), (772, 191448), (1158, 127632), (1544, 95724), (1737, 85088), (2316, 63816), (2659, 55584), (3088, 47862), (3474, 42544), (4632, 31908), (5318, 27792), (6176, 23931), (6948, 21272), (7977, 18528), (9264, 15954), (10636, 13896)]