133775912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 276480000

約数和(自身を除く): 142704088

約数列:

[1, 2, 4, 8, 23, 31, 46, 47, 62, 92, 94, 124, 184, 188, 248, 376, 499, 713, 998, 1081, 1426, 1457, 1996, 2162, 2852, 2914, 3992, 4324, 5704, 5828, 8648, 11477, 11656, 15469, 22954, 23453, 30938, 33511, 45908, 46906, 61876, 67022, 91816, 93812, 123752, 134044, 187624, 268088, 355787, 539419, 711574, 727043, 1078838, 1423148, 1454086, 2157676, 2846296, 2908172, 4315352, 5816344, 16721989, 33443978, 66887956, 133775912]

約数ペア:

[(1, 133775912), (2, 66887956), (4, 33443978), (8, 16721989), (23, 5816344), (31, 4315352), (46, 2908172), (47, 2846296), (62, 2157676), (92, 1454086), (94, 1423148), (124, 1078838), (184, 727043), (188, 711574), (248, 539419), (376, 355787), (499, 268088), (713, 187624), (998, 134044), (1081, 123752), (1426, 93812), (1457, 91816), (1996, 67022), (2162, 61876), (2852, 46906), (2914, 45908), (3992, 33511), (4324, 30938), (5704, 23453), (5828, 22954), (8648, 15469), (11477, 11656)]