127967392

素因数分解:

$2^5\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1439}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 288852480

約数和(自身を除く): 160885088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397, 794, 1439, 1588, 2779, 2878, 3176, 5558, 5756, 6352, 10073, 11116, 11512, 12704, 20146, 22232, 23024, 40292, 44464, 46048, 80584, 88928, 161168, 322336, 571283, 1142566, 2285132, 3998981, 4570264, 7997962, 9140528, 15995924, 18281056, 31991848, 63983696, 127967392]

約数ペア:

[(1, 127967392), (2, 63983696), (4, 31991848), (7, 18281056), (8, 15995924), (14, 9140528), (16, 7997962), (28, 4570264), (32, 3998981), (56, 2285132), (112, 1142566), (224, 571283), (397, 322336), (794, 161168), (1439, 88928), (1588, 80584), (2779, 46048), (2878, 44464), (3176, 40292), (5558, 23024), (5756, 22232), (6352, 20146), (10073, 12704), (11116, 11512)]