172946688

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5299

約数の個数: 72

約数和(自身を含む): 471084768

約数和(自身を除く): 298138080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5237, 5504, 8256, 10474, 11008, 15711, 16512, 20948, 31422, 33024, 41896, 62844, 83792, 125688, 167584, 225191, 251376, 335168, 450382, 502752, 670336, 675573, 900764, 1005504, 1340672, 1351146, 1801528, 2011008, 2702292, 3603056, 4022016, 5404584, 7206112, 10809168, 14412224, 21618336, 28824448, 43236672, 57648896, 86473344, 172946688]

約数ペア:

[(1, 172946688), (2, 86473344), (3, 57648896), (4, 43236672), (6, 28824448), (8, 21618336), (12, 14412224), (16, 10809168), (24, 7206112), (32, 5404584), (43, 4022016), (48, 3603056), (64, 2702292), (86, 2011008), (96, 1801528), (128, 1351146), (129, 1340672), (172, 1005504), (192, 900764), (256, 675573), (258, 670336), (344, 502752), (384, 450382), (516, 335168), (688, 251376), (768, 225191), (1032, 167584), (1376, 125688), (2064, 83792), (2752, 62844), (4128, 41896), (5237, 33024), (5504, 31422), (8256, 20948), (10474, 16512), (11008, 15711)]