142150624

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1920

約数の個数: 96

約数和(自身を含む): 360364032

約数和(自身を除く): 218213408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 1861, 2387, 2464, 2728, 3472, 3722, 4774, 5456, 6944, 7444, 9548, 10912, 13027, 14888, 19096, 20471, 26054, 29776, 38192, 40942, 52108, 57691, 59552, 76384, 81884, 104216, 115382, 143297, 163768, 208432, 230764, 286594, 327536, 403837, 416864, 461528, 573188, 634601, 655072, 807674, 923056, 1146376, 1269202, 1615348, 1846112, 2292752, 2538404, 3230696, 4442207, 4585504, 5076808, 6461392, 8884414, 10153616, 12922784, 17768828, 20307232, 35537656, 71075312, 142150624]

約数ペア:

[(1, 142150624), (2, 71075312), (4, 35537656), (7, 20307232), (8, 17768828), (11, 12922784), (14, 10153616), (16, 8884414), (22, 6461392), (28, 5076808), (31, 4585504), (32, 4442207), (44, 3230696), (56, 2538404), (62, 2292752), (77, 1846112), (88, 1615348), (112, 1269202), (124, 1146376), (154, 923056), (176, 807674), (217, 655072), (224, 634601), (248, 573188), (308, 461528), (341, 416864), (352, 403837), (434, 327536), (496, 286594), (616, 230764), (682, 208432), (868, 163768), (992, 143297), (1232, 115382), (1364, 104216), (1736, 81884), (1861, 76384), (2387, 59552), (2464, 57691), (2728, 52108), (3472, 40942), (3722, 38192), (4774, 29776), (5456, 26054), (6944, 20471), (7444, 19096), (9548, 14888), (10912, 13027)]