143354512

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 328407552

約数和(自身を除く): 185053040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 113, 188, 226, 241, 329, 376, 452, 482, 658, 752, 791, 904, 964, 1316, 1582, 1687, 1808, 1928, 2632, 3164, 3374, 3856, 5264, 5311, 6328, 6748, 10622, 11327, 12656, 13496, 21244, 22654, 26992, 27233, 37177, 42488, 45308, 54466, 74354, 79289, 84976, 90616, 108932, 148708, 158578, 181232, 190631, 217864, 297416, 317156, 381262, 435728, 594832, 634312, 762524, 1268624, 1279951, 1525048, 2559902, 3050096, 5119804, 8959657, 10239608, 17919314, 20479216, 35838628, 71677256, 143354512]

約数ペア:

[(1, 143354512), (2, 71677256), (4, 35838628), (7, 20479216), (8, 17919314), (14, 10239608), (16, 8959657), (28, 5119804), (47, 3050096), (56, 2559902), (94, 1525048), (112, 1279951), (113, 1268624), (188, 762524), (226, 634312), (241, 594832), (329, 435728), (376, 381262), (452, 317156), (482, 297416), (658, 217864), (752, 190631), (791, 181232), (904, 158578), (964, 148708), (1316, 108932), (1582, 90616), (1687, 84976), (1808, 79289), (1928, 74354), (2632, 54466), (3164, 45308), (3374, 42488), (3856, 37177), (5264, 27233), (5311, 26992), (6328, 22654), (6748, 21244), (10622, 13496), (11327, 12656)]