165570944

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 417726720

約数和(自身を除く): 252155776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 107, 112, 128, 154, 157, 176, 214, 224, 308, 314, 352, 428, 448, 616, 628, 704, 749, 856, 896, 1099, 1177, 1232, 1256, 1408, 1498, 1712, 1727, 2198, 2354, 2464, 2512, 2996, 3424, 3454, 4396, 4708, 4928, 5024, 5992, 6848, 6908, 8239, 8792, 9416, 9856, 10048, 11984, 12089, 13696, 13816, 16478, 16799, 17584, 18832, 20096, 23968, 24178, 27632, 32956, 33598, 35168, 37664, 47936, 48356, 55264, 65912, 67196, 70336, 75328, 95872, 96712, 110528, 117593, 131824, 134392, 140672, 150656, 184789, 193424, 221056, 235186, 263648, 268784, 369578, 386848, 470372, 527296, 537568, 739156, 773696, 940744, 1054592, 1075136, 1293523, 1478312, 1547392, 1881488, 2150272, 2587046, 2956624, 3762976, 5174092, 5913248, 7525952, 10348184, 11826496, 15051904, 20696368, 23652992, 41392736, 82785472, 165570944]

約数ペア:

[(1, 165570944), (2, 82785472), (4, 41392736), (7, 23652992), (8, 20696368), (11, 15051904), (14, 11826496), (16, 10348184), (22, 7525952), (28, 5913248), (32, 5174092), (44, 3762976), (56, 2956624), (64, 2587046), (77, 2150272), (88, 1881488), (107, 1547392), (112, 1478312), (128, 1293523), (154, 1075136), (157, 1054592), (176, 940744), (214, 773696), (224, 739156), (308, 537568), (314, 527296), (352, 470372), (428, 386848), (448, 369578), (616, 268784), (628, 263648), (704, 235186), (749, 221056), (856, 193424), (896, 184789), (1099, 150656), (1177, 140672), (1232, 134392), (1256, 131824), (1408, 117593), (1498, 110528), (1712, 96712), (1727, 95872), (2198, 75328), (2354, 70336), (2464, 67196), (2512, 65912), (2996, 55264), (3424, 48356), (3454, 47936), (4396, 37664), (4708, 35168), (4928, 33598), (5024, 32956), (5992, 27632), (6848, 24178), (6908, 23968), (8239, 20096), (8792, 18832), (9416, 17584), (9856, 16799), (10048, 16478), (11984, 13816), (12089, 13696)]