169605216

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 216

約数和(自身を含む): 550734912

約数和(自身を除く): 381129696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 157, 176, 186, 198, 242, 248, 264, 279, 288, 314, 341, 352, 363, 372, 396, 471, 484, 496, 528, 558, 628, 682, 726, 744, 792, 942, 968, 992, 1023, 1056, 1089, 1116, 1256, 1364, 1413, 1452, 1488, 1584, 1727, 1884, 1936, 2046, 2178, 2232, 2512, 2728, 2826, 2904, 2976, 3069, 3168, 3454, 3751, 3768, 3872, 4092, 4356, 4464, 4867, 5024, 5181, 5456, 5652, 5808, 6138, 6908, 7502, 7536, 8184, 8712, 8928, 9734, 10362, 10912, 11253, 11304, 11616, 12276, 13816, 14601, 15004, 15072, 15543, 16368, 17424, 18997, 19468, 20724, 22506, 22608, 24552, 27632, 29202, 30008, 31086, 32736, 33759, 34848, 37994, 38936, 41448, 43803, 45012, 45216, 49104, 53537, 55264, 56991, 58404, 60016, 62172, 67518, 75988, 77872, 82896, 87606, 90024, 98208, 107074, 113982, 116808, 120032, 124344, 135036, 151976, 155744, 160611, 165792, 170973, 175212, 180048, 214148, 227964, 233616, 248688, 270072, 303952, 321222, 341946, 350424, 360096, 428296, 455928, 467232, 481833, 497376, 540144, 588907, 607904, 642444, 683892, 700848, 856592, 911856, 963666, 1080288, 1177814, 1284888, 1367784, 1401696, 1713184, 1766721, 1823712, 1927332, 2355628, 2569776, 2735568, 3533442, 3854664, 4711256, 5139552, 5300163, 5471136, 7066884, 7709328, 9422512, 10600326, 14133768, 15418656, 18845024, 21200652, 28267536, 42401304, 56535072, 84802608, 169605216]

約数ペア:

[(1, 169605216), (2, 84802608), (3, 56535072), (4, 42401304), (6, 28267536), (8, 21200652), (9, 18845024), (11, 15418656), (12, 14133768), (16, 10600326), (18, 9422512), (22, 7709328), (24, 7066884), (31, 5471136), (32, 5300163), (33, 5139552), (36, 4711256), (44, 3854664), (48, 3533442), (62, 2735568), (66, 2569776), (72, 2355628), (88, 1927332), (93, 1823712), (96, 1766721), (99, 1713184), (121, 1401696), (124, 1367784), (132, 1284888), (144, 1177814), (157, 1080288), (176, 963666), (186, 911856), (198, 856592), (242, 700848), (248, 683892), (264, 642444), (279, 607904), (288, 588907), (314, 540144), (341, 497376), (352, 481833), (363, 467232), (372, 455928), (396, 428296), (471, 360096), (484, 350424), (496, 341946), (528, 321222), (558, 303952), (628, 270072), (682, 248688), (726, 233616), (744, 227964), (792, 214148), (942, 180048), (968, 175212), (992, 170973), (1023, 165792), (1056, 160611), (1089, 155744), (1116, 151976), (1256, 135036), (1364, 124344), (1413, 120032), (1452, 116808), (1488, 113982), (1584, 107074), (1727, 98208), (1884, 90024), (1936, 87606), (2046, 82896), (2178, 77872), (2232, 75988), (2512, 67518), (2728, 62172), (2826, 60016), (2904, 58404), (2976, 56991), (3069, 55264), (3168, 53537), (3454, 49104), (3751, 45216), (3768, 45012), (3872, 43803), (4092, 41448), (4356, 38936), (4464, 37994), (4867, 34848), (5024, 33759), (5181, 32736), (5456, 31086), (5652, 30008), (5808, 29202), (6138, 27632), (6908, 24552), (7502, 22608), (7536, 22506), (8184, 20724), (8712, 19468), (8928, 18997), (9734, 17424), (10362, 16368), (10912, 15543), (11253, 15072), (11304, 15004), (11616, 14601), (12276, 13816)]