131123664

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 160

約数和(自身を含む): 434734080

約数和(自身を除く): 303610416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 131, 144, 168, 189, 216, 252, 262, 331, 336, 378, 393, 432, 504, 524, 662, 756, 786, 917, 993, 1008, 1048, 1179, 1324, 1512, 1572, 1834, 1986, 2096, 2317, 2358, 2648, 2751, 2979, 3024, 3144, 3537, 3668, 3972, 4634, 4716, 5296, 5502, 5958, 6288, 6951, 7074, 7336, 7944, 8253, 8937, 9268, 9432, 11004, 11916, 13902, 14148, 14672, 15888, 16506, 17874, 18536, 18864, 20853, 22008, 23832, 24759, 27804, 28296, 33012, 35748, 37072, 41706, 43361, 44016, 47664, 49518, 55608, 56592, 62559, 66024, 71496, 83412, 86722, 99036, 111216, 125118, 130083, 132048, 142992, 166824, 173444, 198072, 250236, 260166, 303527, 333648, 346888, 390249, 396144, 500472, 520332, 607054, 693776, 780498, 910581, 1000944, 1040664, 1170747, 1214108, 1560996, 1821162, 2081328, 2341494, 2428216, 2731743, 3121992, 3642324, 4682988, 4856432, 5463486, 6243984, 7284648, 8195229, 9365976, 10926972, 14569296, 16390458, 18731952, 21853944, 32780916, 43707888, 65561832, 131123664]

約数ペア:

[(1, 131123664), (2, 65561832), (3, 43707888), (4, 32780916), (6, 21853944), (7, 18731952), (8, 16390458), (9, 14569296), (12, 10926972), (14, 9365976), (16, 8195229), (18, 7284648), (21, 6243984), (24, 5463486), (27, 4856432), (28, 4682988), (36, 3642324), (42, 3121992), (48, 2731743), (54, 2428216), (56, 2341494), (63, 2081328), (72, 1821162), (84, 1560996), (108, 1214108), (112, 1170747), (126, 1040664), (131, 1000944), (144, 910581), (168, 780498), (189, 693776), (216, 607054), (252, 520332), (262, 500472), (331, 396144), (336, 390249), (378, 346888), (393, 333648), (432, 303527), (504, 260166), (524, 250236), (662, 198072), (756, 173444), (786, 166824), (917, 142992), (993, 132048), (1008, 130083), (1048, 125118), (1179, 111216), (1324, 99036), (1512, 86722), (1572, 83412), (1834, 71496), (1986, 66024), (2096, 62559), (2317, 56592), (2358, 55608), (2648, 49518), (2751, 47664), (2979, 44016), (3024, 43361), (3144, 41706), (3537, 37072), (3668, 35748), (3972, 33012), (4634, 28296), (4716, 27804), (5296, 24759), (5502, 23832), (5958, 22008), (6288, 20853), (6951, 18864), (7074, 18536), (7336, 17874), (7944, 16506), (8253, 15888), (8937, 14672), (9268, 14148), (9432, 13902), (11004, 11916)]