126953120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{16193}}^1$

素因数の和:16222

約数の個数: 72

約数和(自身を含む): 348915924

約数和(自身を除く): 221962804

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 16193, 32386, 64772, 80965, 113351, 129544, 161930, 226702, 259088, 323860, 453404, 518176, 566755, 647720, 793457, 906808, 1133510, 1295440, 1586914, 1813616, 2267020, 2590880, 3173828, 3627232, 3967285, 4534040, 6347656, 7934570, 9068080, 12695312, 15869140, 18136160, 25390624, 31738280, 63476560, 126953120]

約数ペア:

[(1, 126953120), (2, 63476560), (4, 31738280), (5, 25390624), (7, 18136160), (8, 15869140), (10, 12695312), (14, 9068080), (16, 7934570), (20, 6347656), (28, 4534040), (32, 3967285), (35, 3627232), (40, 3173828), (49, 2590880), (56, 2267020), (70, 1813616), (80, 1586914), (98, 1295440), (112, 1133510), (140, 906808), (160, 793457), (196, 647720), (224, 566755), (245, 518176), (280, 453404), (392, 323860), (490, 259088), (560, 226702), (784, 161930), (980, 129544), (1120, 113351), (1568, 80965), (1960, 64772), (3920, 32386), (7840, 16193)]