129207232

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 323624448

約数和(自身を除く): 194417216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 157, 167, 176, 224, 308, 314, 334, 352, 448, 616, 628, 668, 704, 1099, 1169, 1232, 1256, 1336, 1727, 1837, 2198, 2338, 2464, 2512, 2672, 3454, 3674, 4396, 4676, 4928, 5024, 5344, 6908, 7348, 8792, 9352, 10048, 10688, 12089, 12859, 13816, 14696, 17584, 18704, 24178, 25718, 26219, 27632, 29392, 35168, 37408, 48356, 51436, 52438, 55264, 58784, 70336, 74816, 96712, 102872, 104876, 110528, 117568, 183533, 193424, 205744, 209752, 288409, 367066, 386848, 411488, 419504, 576818, 734132, 773696, 822976, 839008, 1153636, 1468264, 1678016, 2018863, 2307272, 2936528, 4037726, 4614544, 5873056, 8075452, 9229088, 11746112, 16150904, 18458176, 32301808, 64603616, 129207232]

約数ペア:

[(1, 129207232), (2, 64603616), (4, 32301808), (7, 18458176), (8, 16150904), (11, 11746112), (14, 9229088), (16, 8075452), (22, 5873056), (28, 4614544), (32, 4037726), (44, 2936528), (56, 2307272), (64, 2018863), (77, 1678016), (88, 1468264), (112, 1153636), (154, 839008), (157, 822976), (167, 773696), (176, 734132), (224, 576818), (308, 419504), (314, 411488), (334, 386848), (352, 367066), (448, 288409), (616, 209752), (628, 205744), (668, 193424), (704, 183533), (1099, 117568), (1169, 110528), (1232, 104876), (1256, 102872), (1336, 96712), (1727, 74816), (1837, 70336), (2198, 58784), (2338, 55264), (2464, 52438), (2512, 51436), (2672, 48356), (3454, 37408), (3674, 35168), (4396, 29392), (4676, 27632), (4928, 26219), (5024, 25718), (5344, 24178), (6908, 18704), (7348, 17584), (8792, 14696), (9352, 13816), (10048, 12859), (10688, 12089)]