133663712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 326918592

約数和(自身を除く): 193254880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 197, 208, 224, 233, 364, 394, 416, 466, 728, 788, 932, 1379, 1456, 1576, 1631, 1864, 2561, 2758, 2912, 3029, 3152, 3262, 3728, 5122, 5516, 6058, 6304, 6524, 7456, 10244, 11032, 12116, 13048, 17927, 20488, 21203, 22064, 24232, 26096, 35854, 40976, 42406, 44128, 45901, 48464, 52192, 71708, 81952, 84812, 91802, 96928, 143416, 169624, 183604, 286832, 321307, 339248, 367208, 573664, 596713, 642614, 678496, 734416, 1193426, 1285228, 1468832, 2386852, 2570456, 4176991, 4773704, 5140912, 8353982, 9547408, 10281824, 16707964, 19094816, 33415928, 66831856, 133663712]

約数ペア:

[(1, 133663712), (2, 66831856), (4, 33415928), (7, 19094816), (8, 16707964), (13, 10281824), (14, 9547408), (16, 8353982), (26, 5140912), (28, 4773704), (32, 4176991), (52, 2570456), (56, 2386852), (91, 1468832), (104, 1285228), (112, 1193426), (182, 734416), (197, 678496), (208, 642614), (224, 596713), (233, 573664), (364, 367208), (394, 339248), (416, 321307), (466, 286832), (728, 183604), (788, 169624), (932, 143416), (1379, 96928), (1456, 91802), (1576, 84812), (1631, 81952), (1864, 71708), (2561, 52192), (2758, 48464), (2912, 45901), (3029, 44128), (3152, 42406), (3262, 40976), (3728, 35854), (5122, 26096), (5516, 24232), (6058, 22064), (6304, 21203), (6524, 20488), (7456, 17927), (10244, 13048), (11032, 12116)]