131084784

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 395808000

約数和(自身を除く): 264723216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 59, 72, 74, 108, 111, 118, 139, 144, 148, 177, 216, 222, 236, 278, 296, 333, 354, 417, 432, 444, 472, 531, 556, 592, 666, 708, 834, 888, 944, 999, 1062, 1112, 1251, 1332, 1416, 1593, 1668, 1776, 1998, 2124, 2183, 2224, 2502, 2664, 2832, 3186, 3336, 3753, 3996, 4248, 4366, 5004, 5143, 5328, 6372, 6549, 6672, 7506, 7992, 8201, 8496, 8732, 10008, 10286, 12744, 13098, 15012, 15429, 15984, 16402, 17464, 19647, 20016, 20572, 24603, 25488, 26196, 30024, 30858, 32804, 34928, 39294, 41144, 46287, 49206, 52392, 58941, 60048, 61716, 65608, 73809, 78588, 82288, 92574, 98412, 104784, 117882, 123432, 131216, 138861, 147618, 157176, 185148, 196824, 221427, 235764, 246864, 277722, 295236, 303437, 314352, 370296, 393648, 442854, 471528, 555444, 590472, 606874, 740592, 885708, 910311, 943056, 1110888, 1180944, 1213748, 1771416, 1820622, 2221776, 2427496, 2730933, 3542832, 3641244, 4854992, 5461866, 7282488, 8192799, 10923732, 14564976, 16385598, 21847464, 32771196, 43694928, 65542392, 131084784]

約数ペア:

[(1, 131084784), (2, 65542392), (3, 43694928), (4, 32771196), (6, 21847464), (8, 16385598), (9, 14564976), (12, 10923732), (16, 8192799), (18, 7282488), (24, 5461866), (27, 4854992), (36, 3641244), (37, 3542832), (48, 2730933), (54, 2427496), (59, 2221776), (72, 1820622), (74, 1771416), (108, 1213748), (111, 1180944), (118, 1110888), (139, 943056), (144, 910311), (148, 885708), (177, 740592), (216, 606874), (222, 590472), (236, 555444), (278, 471528), (296, 442854), (333, 393648), (354, 370296), (417, 314352), (432, 303437), (444, 295236), (472, 277722), (531, 246864), (556, 235764), (592, 221427), (666, 196824), (708, 185148), (834, 157176), (888, 147618), (944, 138861), (999, 131216), (1062, 123432), (1112, 117882), (1251, 104784), (1332, 98412), (1416, 92574), (1593, 82288), (1668, 78588), (1776, 73809), (1998, 65608), (2124, 61716), (2183, 60048), (2224, 58941), (2502, 52392), (2664, 49206), (2832, 46287), (3186, 41144), (3336, 39294), (3753, 34928), (3996, 32804), (4248, 30858), (4366, 30024), (5004, 26196), (5143, 25488), (5328, 24603), (6372, 20572), (6549, 20016), (6672, 19647), (7506, 17464), (7992, 16402), (8201, 15984), (8496, 15429), (8732, 15012), (10008, 13098), (10286, 12744)]