161222832

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 160

約数和(自身を含む): 507556800

約数和(自身を除く): 346333968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 261, 272, 306, 348, 408, 432, 459, 464, 493, 522, 612, 696, 757, 783, 816, 918, 986, 1044, 1224, 1392, 1479, 1514, 1566, 1836, 1972, 2088, 2271, 2448, 2958, 3028, 3132, 3672, 3944, 4176, 4437, 4542, 5916, 6056, 6264, 6813, 7344, 7888, 8874, 9084, 11832, 12112, 12528, 12869, 13311, 13626, 17748, 18168, 20439, 21953, 23664, 25738, 26622, 27252, 35496, 36336, 38607, 40878, 43906, 51476, 53244, 54504, 65859, 70992, 77214, 81756, 87812, 102952, 106488, 109008, 115821, 131718, 154428, 163512, 175624, 197577, 205904, 212976, 231642, 263436, 308856, 327024, 347463, 351248, 373201, 395154, 463284, 526872, 592731, 617712, 694926, 746402, 790308, 926568, 1053744, 1119603, 1185462, 1389852, 1492804, 1580616, 1853136, 2239206, 2370924, 2779704, 2985608, 3161232, 3358809, 4478412, 4741848, 5559408, 5971216, 6717618, 8956824, 9483696, 10076427, 13435236, 17913648, 20152854, 26870472, 40305708, 53740944, 80611416, 161222832]

約数ペア:

[(1, 161222832), (2, 80611416), (3, 53740944), (4, 40305708), (6, 26870472), (8, 20152854), (9, 17913648), (12, 13435236), (16, 10076427), (17, 9483696), (18, 8956824), (24, 6717618), (27, 5971216), (29, 5559408), (34, 4741848), (36, 4478412), (48, 3358809), (51, 3161232), (54, 2985608), (58, 2779704), (68, 2370924), (72, 2239206), (87, 1853136), (102, 1580616), (108, 1492804), (116, 1389852), (136, 1185462), (144, 1119603), (153, 1053744), (174, 926568), (204, 790308), (216, 746402), (232, 694926), (261, 617712), (272, 592731), (306, 526872), (348, 463284), (408, 395154), (432, 373201), (459, 351248), (464, 347463), (493, 327024), (522, 308856), (612, 263436), (696, 231642), (757, 212976), (783, 205904), (816, 197577), (918, 175624), (986, 163512), (1044, 154428), (1224, 131718), (1392, 115821), (1479, 109008), (1514, 106488), (1566, 102952), (1836, 87812), (1972, 81756), (2088, 77214), (2271, 70992), (2448, 65859), (2958, 54504), (3028, 53244), (3132, 51476), (3672, 43906), (3944, 40878), (4176, 38607), (4437, 36336), (4542, 35496), (5916, 27252), (6056, 26622), (6264, 25738), (6813, 23664), (7344, 21953), (7888, 20439), (8874, 18168), (9084, 17748), (11832, 13626), (12112, 13311), (12528, 12869)]