127941856

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 303367680

約数和(自身を除く): 175425824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 74, 86, 112, 148, 172, 224, 259, 296, 301, 344, 359, 518, 592, 602, 688, 718, 1036, 1184, 1204, 1376, 1436, 1591, 2072, 2408, 2513, 2872, 3182, 4144, 4816, 5026, 5744, 6364, 8288, 9632, 10052, 11137, 11488, 12728, 13283, 15437, 20104, 22274, 25456, 26566, 30874, 40208, 44548, 50912, 53132, 61748, 80416, 89096, 92981, 106264, 108059, 123496, 178192, 185962, 212528, 216118, 246992, 356384, 371924, 425056, 432236, 493984, 571169, 743848, 864472, 1142338, 1487696, 1728944, 2284676, 2975392, 3457888, 3998183, 4569352, 7996366, 9138704, 15992732, 18277408, 31985464, 63970928, 127941856]

約数ペア:

[(1, 127941856), (2, 63970928), (4, 31985464), (7, 18277408), (8, 15992732), (14, 9138704), (16, 7996366), (28, 4569352), (32, 3998183), (37, 3457888), (43, 2975392), (56, 2284676), (74, 1728944), (86, 1487696), (112, 1142338), (148, 864472), (172, 743848), (224, 571169), (259, 493984), (296, 432236), (301, 425056), (344, 371924), (359, 356384), (518, 246992), (592, 216118), (602, 212528), (688, 185962), (718, 178192), (1036, 123496), (1184, 108059), (1204, 106264), (1376, 92981), (1436, 89096), (1591, 80416), (2072, 61748), (2408, 53132), (2513, 50912), (2872, 44548), (3182, 40208), (4144, 30874), (4816, 26566), (5026, 25456), (5744, 22274), (6364, 20104), (8288, 15437), (9632, 13283), (10052, 12728), (11137, 11488)]