143891712

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 162

約数和(自身を含む): 440391042

約数和(自身を除く): 296499330

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 173, 192, 228, 256, 288, 304, 342, 346, 361, 384, 456, 519, 576, 608, 684, 692, 722, 768, 912, 1038, 1083, 1152, 1216, 1368, 1384, 1444, 1557, 1824, 2076, 2166, 2304, 2432, 2736, 2768, 2888, 3114, 3249, 3287, 3648, 4152, 4332, 4864, 5472, 5536, 5776, 6228, 6498, 6574, 7296, 8304, 8664, 9861, 10944, 11072, 11552, 12456, 12996, 13148, 14592, 16608, 17328, 19722, 21888, 22144, 23104, 24912, 25992, 26296, 29583, 33216, 34656, 39444, 43776, 44288, 46208, 49824, 51984, 52592, 59166, 62453, 66432, 69312, 78888, 92416, 99648, 103968, 105184, 118332, 124906, 132864, 138624, 157776, 187359, 199296, 207936, 210368, 236664, 249812, 277248, 315552, 374718, 398592, 415872, 420736, 473328, 499624, 562077, 631104, 749436, 831744, 841472, 946656, 999248, 1124154, 1262208, 1498872, 1893312, 1998496, 2248308, 2524416, 2997744, 3786624, 3996992, 4496616, 5995488, 7573248, 7993984, 8993232, 11990976, 15987968, 17986464, 23981952, 35972928, 47963904, 71945856, 143891712]

約数ペア:

[(1, 143891712), (2, 71945856), (3, 47963904), (4, 35972928), (6, 23981952), (8, 17986464), (9, 15987968), (12, 11990976), (16, 8993232), (18, 7993984), (19, 7573248), (24, 5995488), (32, 4496616), (36, 3996992), (38, 3786624), (48, 2997744), (57, 2524416), (64, 2248308), (72, 1998496), (76, 1893312), (96, 1498872), (114, 1262208), (128, 1124154), (144, 999248), (152, 946656), (171, 841472), (173, 831744), (192, 749436), (228, 631104), (256, 562077), (288, 499624), (304, 473328), (342, 420736), (346, 415872), (361, 398592), (384, 374718), (456, 315552), (519, 277248), (576, 249812), (608, 236664), (684, 210368), (692, 207936), (722, 199296), (768, 187359), (912, 157776), (1038, 138624), (1083, 132864), (1152, 124906), (1216, 118332), (1368, 105184), (1384, 103968), (1444, 99648), (1557, 92416), (1824, 78888), (2076, 69312), (2166, 66432), (2304, 62453), (2432, 59166), (2736, 52592), (2768, 51984), (2888, 49824), (3114, 46208), (3249, 44288), (3287, 43776), (3648, 39444), (4152, 34656), (4332, 33216), (4864, 29583), (5472, 26296), (5536, 25992), (5776, 24912), (6228, 23104), (6498, 22144), (6574, 21888), (7296, 19722), (8304, 17328), (8664, 16608), (9861, 14592), (10944, 13148), (11072, 12996), (11552, 12456)]