131562144

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2449

約数の個数: 144

約数和(自身を含む): 443596608

約数和(自身を除く): 312034464

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, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2417, 2592, 3024, 3402, 3888, 4536, 4834, 6048, 6804, 7251, 7776, 9072, 9668, 13608, 14502, 16919, 18144, 19336, 21753, 27216, 29004, 33838, 38672, 43506, 50757, 54432, 58008, 65259, 67676, 77344, 87012, 101514, 116016, 130518, 135352, 152271, 174024, 195777, 203028, 232032, 261036, 270704, 304542, 348048, 391554, 406056, 456813, 522072, 541408, 587331, 609084, 696096, 783108, 812112, 913626, 1044144, 1174662, 1218168, 1370439, 1566216, 1624224, 1827252, 2088288, 2349324, 2436336, 2740878, 3132432, 3654504, 4111317, 4698648, 4872672, 5481756, 6264864, 7309008, 8222634, 9397296, 10963512, 14618016, 16445268, 18794592, 21927024, 32890536, 43854048, 65781072, 131562144]

約数ペア:

[(1, 131562144), (2, 65781072), (3, 43854048), (4, 32890536), (6, 21927024), (7, 18794592), (8, 16445268), (9, 14618016), (12, 10963512), (14, 9397296), (16, 8222634), (18, 7309008), (21, 6264864), (24, 5481756), (27, 4872672), (28, 4698648), (32, 4111317), (36, 3654504), (42, 3132432), (48, 2740878), (54, 2436336), (56, 2349324), (63, 2088288), (72, 1827252), (81, 1624224), (84, 1566216), (96, 1370439), (108, 1218168), (112, 1174662), (126, 1044144), (144, 913626), (162, 812112), (168, 783108), (189, 696096), (216, 609084), (224, 587331), (243, 541408), (252, 522072), (288, 456813), (324, 406056), (336, 391554), (378, 348048), (432, 304542), (486, 270704), (504, 261036), (567, 232032), (648, 203028), (672, 195777), (756, 174024), (864, 152271), (972, 135352), (1008, 130518), (1134, 116016), (1296, 101514), (1512, 87012), (1701, 77344), (1944, 67676), (2016, 65259), (2268, 58008), (2417, 54432), (2592, 50757), (3024, 43506), (3402, 38672), (3888, 33838), (4536, 29004), (4834, 27216), (6048, 21753), (6804, 19336), (7251, 18144), (7776, 16919), (9072, 14502), (9668, 13608)]