158768448

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 112

約数和(自身を含む): 443057280

約数和(自身を除く): 284288832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 157, 184, 192, 229, 276, 314, 368, 458, 471, 552, 628, 687, 736, 916, 942, 1104, 1256, 1374, 1472, 1832, 1884, 2208, 2512, 2748, 3611, 3664, 3768, 4416, 5024, 5267, 5496, 7222, 7328, 7536, 10048, 10534, 10833, 10992, 14444, 14656, 15072, 15801, 21068, 21666, 21984, 28888, 30144, 31602, 35953, 42136, 43332, 43968, 57776, 63204, 71906, 84272, 86664, 107859, 115552, 126408, 143812, 168544, 173328, 215718, 231104, 252816, 287624, 337088, 346656, 431436, 505632, 575248, 693312, 826919, 862872, 1011264, 1150496, 1653838, 1725744, 2300992, 2480757, 3307676, 3451488, 4961514, 6615352, 6902976, 9923028, 13230704, 19846056, 26461408, 39692112, 52922816, 79384224, 158768448]

約数ペア:

[(1, 158768448), (2, 79384224), (3, 52922816), (4, 39692112), (6, 26461408), (8, 19846056), (12, 13230704), (16, 9923028), (23, 6902976), (24, 6615352), (32, 4961514), (46, 3451488), (48, 3307676), (64, 2480757), (69, 2300992), (92, 1725744), (96, 1653838), (138, 1150496), (157, 1011264), (184, 862872), (192, 826919), (229, 693312), (276, 575248), (314, 505632), (368, 431436), (458, 346656), (471, 337088), (552, 287624), (628, 252816), (687, 231104), (736, 215718), (916, 173328), (942, 168544), (1104, 143812), (1256, 126408), (1374, 115552), (1472, 107859), (1832, 86664), (1884, 84272), (2208, 71906), (2512, 63204), (2748, 57776), (3611, 43968), (3664, 43332), (3768, 42136), (4416, 35953), (5024, 31602), (5267, 30144), (5496, 28888), (7222, 21984), (7328, 21666), (7536, 21068), (10048, 15801), (10534, 15072), (10833, 14656), (10992, 14444)]