187138304

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 400787520

約数和(自身を除く): 213649216

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 256, 296, 368, 592, 736, 851, 859, 1184, 1472, 1702, 1718, 2368, 2944, 3404, 3436, 4736, 5888, 6808, 6872, 9472, 13616, 13744, 19757, 27232, 27488, 31783, 39514, 54464, 54976, 63566, 79028, 108928, 109952, 127132, 158056, 217856, 219904, 254264, 316112, 508528, 632224, 731009, 1017056, 1264448, 1462018, 2034112, 2528896, 2924036, 4068224, 5057792, 5848072, 8136448, 11696144, 23392288, 46784576, 93569152, 187138304]

約数ペア:

[(1, 187138304), (2, 93569152), (4, 46784576), (8, 23392288), (16, 11696144), (23, 8136448), (32, 5848072), (37, 5057792), (46, 4068224), (64, 2924036), (74, 2528896), (92, 2034112), (128, 1462018), (148, 1264448), (184, 1017056), (256, 731009), (296, 632224), (368, 508528), (592, 316112), (736, 254264), (851, 219904), (859, 217856), (1184, 158056), (1472, 127132), (1702, 109952), (1718, 108928), (2368, 79028), (2944, 63566), (3404, 54976), (3436, 54464), (4736, 39514), (5888, 31783), (6808, 27488), (6872, 27232), (9472, 19757), (13616, 13744)]