144971624

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 334978560

約数和(自身を除く): 190006936

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 61, 62, 74, 122, 124, 148, 217, 244, 248, 259, 296, 427, 434, 488, 518, 854, 868, 1036, 1147, 1369, 1708, 1736, 1891, 2072, 2257, 2294, 2738, 3416, 3782, 4514, 4588, 5476, 7564, 8029, 9028, 9176, 9583, 10952, 13237, 15128, 15799, 16058, 18056, 19166, 26474, 31598, 32116, 38332, 42439, 52948, 63196, 64232, 69967, 76664, 83509, 84878, 105896, 126392, 139934, 167018, 169756, 279868, 297073, 334036, 339512, 489769, 559736, 584563, 594146, 668072, 979538, 1169126, 1188292, 1959076, 2338252, 2376584, 2588779, 3918152, 4676504, 5177558, 10355116, 18121453, 20710232, 36242906, 72485812, 144971624]

約数ペア:

[(1, 144971624), (2, 72485812), (4, 36242906), (7, 20710232), (8, 18121453), (14, 10355116), (28, 5177558), (31, 4676504), (37, 3918152), (56, 2588779), (61, 2376584), (62, 2338252), (74, 1959076), (122, 1188292), (124, 1169126), (148, 979538), (217, 668072), (244, 594146), (248, 584563), (259, 559736), (296, 489769), (427, 339512), (434, 334036), (488, 297073), (518, 279868), (854, 169756), (868, 167018), (1036, 139934), (1147, 126392), (1369, 105896), (1708, 84878), (1736, 83509), (1891, 76664), (2072, 69967), (2257, 64232), (2294, 63196), (2738, 52948), (3416, 42439), (3782, 38332), (4514, 32116), (4588, 31598), (5476, 26474), (7564, 19166), (8029, 18056), (9028, 16058), (9176, 15799), (9583, 15128), (10952, 13237)]