165094832

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 379023360

約数和(自身を除く): 213928528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 79, 94, 112, 158, 188, 316, 329, 376, 397, 553, 632, 658, 752, 794, 1106, 1264, 1316, 1588, 2212, 2632, 2779, 3176, 3713, 4424, 5264, 5558, 6352, 7426, 8848, 11116, 14852, 18659, 22232, 25991, 29704, 31363, 37318, 44464, 51982, 59408, 62726, 74636, 103964, 125452, 130613, 149272, 207928, 219541, 250904, 261226, 298544, 415856, 439082, 501808, 522452, 878164, 1044904, 1474061, 1756328, 2089808, 2948122, 3512656, 5896244, 10318427, 11792488, 20636854, 23584976, 41273708, 82547416, 165094832]

約数ペア:

[(1, 165094832), (2, 82547416), (4, 41273708), (7, 23584976), (8, 20636854), (14, 11792488), (16, 10318427), (28, 5896244), (47, 3512656), (56, 2948122), (79, 2089808), (94, 1756328), (112, 1474061), (158, 1044904), (188, 878164), (316, 522452), (329, 501808), (376, 439082), (397, 415856), (553, 298544), (632, 261226), (658, 250904), (752, 219541), (794, 207928), (1106, 149272), (1264, 130613), (1316, 125452), (1588, 103964), (2212, 74636), (2632, 62726), (2779, 59408), (3176, 51982), (3713, 44464), (4424, 37318), (5264, 31363), (5558, 29704), (6352, 25991), (7426, 22232), (8848, 18659), (11116, 14852)]