164680992

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 557948160

約数和(自身を除く): 393267168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 84, 96, 108, 112, 126, 144, 146, 168, 189, 216, 219, 224, 252, 288, 292, 336, 373, 378, 432, 438, 504, 511, 584, 657, 672, 746, 756, 864, 876, 1008, 1022, 1119, 1168, 1314, 1492, 1512, 1533, 1752, 1971, 2016, 2044, 2238, 2336, 2611, 2628, 2984, 3024, 3066, 3357, 3504, 3942, 4088, 4476, 4599, 5222, 5256, 5968, 6048, 6132, 6714, 7008, 7833, 7884, 8176, 8952, 9198, 10071, 10444, 10512, 11936, 12264, 13428, 13797, 15666, 15768, 16352, 17904, 18396, 20142, 20888, 21024, 23499, 24528, 26856, 27229, 27594, 31332, 31536, 35808, 36792, 40284, 41776, 46998, 49056, 53712, 54458, 55188, 62664, 63072, 70497, 73584, 80568, 81687, 83552, 93996, 107424, 108916, 110376, 125328, 140994, 147168, 161136, 163374, 187992, 190603, 217832, 220752, 245061, 250656, 281988, 322272, 326748, 375984, 381206, 435664, 441504, 490122, 563976, 571809, 653496, 735183, 751968, 762412, 871328, 980244, 1127952, 1143618, 1306992, 1470366, 1524824, 1715427, 1960488, 2255904, 2287236, 2613984, 2940732, 3049648, 3430854, 3920976, 4574472, 5146281, 5881464, 6099296, 6861708, 7841952, 9148944, 10292562, 11762928, 13723416, 18297888, 20585124, 23525856, 27446832, 41170248, 54893664, 82340496, 164680992]

約数ペア:

[(1, 164680992), (2, 82340496), (3, 54893664), (4, 41170248), (6, 27446832), (7, 23525856), (8, 20585124), (9, 18297888), (12, 13723416), (14, 11762928), (16, 10292562), (18, 9148944), (21, 7841952), (24, 6861708), (27, 6099296), (28, 5881464), (32, 5146281), (36, 4574472), (42, 3920976), (48, 3430854), (54, 3049648), (56, 2940732), (63, 2613984), (72, 2287236), (73, 2255904), (84, 1960488), (96, 1715427), (108, 1524824), (112, 1470366), (126, 1306992), (144, 1143618), (146, 1127952), (168, 980244), (189, 871328), (216, 762412), (219, 751968), (224, 735183), (252, 653496), (288, 571809), (292, 563976), (336, 490122), (373, 441504), (378, 435664), (432, 381206), (438, 375984), (504, 326748), (511, 322272), (584, 281988), (657, 250656), (672, 245061), (746, 220752), (756, 217832), (864, 190603), (876, 187992), (1008, 163374), (1022, 161136), (1119, 147168), (1168, 140994), (1314, 125328), (1492, 110376), (1512, 108916), (1533, 107424), (1752, 93996), (1971, 83552), (2016, 81687), (2044, 80568), (2238, 73584), (2336, 70497), (2611, 63072), (2628, 62664), (2984, 55188), (3024, 54458), (3066, 53712), (3357, 49056), (3504, 46998), (3942, 41776), (4088, 40284), (4476, 36792), (4599, 35808), (5222, 31536), (5256, 31332), (5968, 27594), (6048, 27229), (6132, 26856), (6714, 24528), (7008, 23499), (7833, 21024), (7884, 20888), (8176, 20142), (8952, 18396), (9198, 17904), (10071, 16352), (10444, 15768), (10512, 15666), (11936, 13797), (12264, 13428)]