127935192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 403107840

約数和(自身を除く): 275172648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 107, 132, 154, 168, 214, 231, 264, 308, 321, 428, 462, 616, 642, 647, 749, 856, 924, 1177, 1284, 1294, 1498, 1848, 1941, 2247, 2354, 2568, 2588, 2996, 3531, 3882, 4494, 4529, 4708, 5176, 5992, 7062, 7117, 7764, 8239, 8988, 9058, 9416, 13587, 14124, 14234, 15528, 16478, 17976, 18116, 21351, 24717, 27174, 28248, 28468, 32956, 36232, 42702, 49434, 49819, 54348, 56936, 65912, 69229, 85404, 98868, 99638, 108696, 138458, 149457, 170808, 197736, 199276, 207687, 276916, 298914, 398552, 415374, 484603, 553832, 597828, 761519, 830748, 969206, 1195656, 1453809, 1523038, 1661496, 1938412, 2284557, 2907618, 3046076, 3876824, 4569114, 5330633, 5815236, 6092152, 9138228, 10661266, 11630472, 15991899, 18276456, 21322532, 31983798, 42645064, 63967596, 127935192]

約数ペア:

[(1, 127935192), (2, 63967596), (3, 42645064), (4, 31983798), (6, 21322532), (7, 18276456), (8, 15991899), (11, 11630472), (12, 10661266), (14, 9138228), (21, 6092152), (22, 5815236), (24, 5330633), (28, 4569114), (33, 3876824), (42, 3046076), (44, 2907618), (56, 2284557), (66, 1938412), (77, 1661496), (84, 1523038), (88, 1453809), (107, 1195656), (132, 969206), (154, 830748), (168, 761519), (214, 597828), (231, 553832), (264, 484603), (308, 415374), (321, 398552), (428, 298914), (462, 276916), (616, 207687), (642, 199276), (647, 197736), (749, 170808), (856, 149457), (924, 138458), (1177, 108696), (1284, 99638), (1294, 98868), (1498, 85404), (1848, 69229), (1941, 65912), (2247, 56936), (2354, 54348), (2568, 49819), (2588, 49434), (2996, 42702), (3531, 36232), (3882, 32956), (4494, 28468), (4529, 28248), (4708, 27174), (5176, 24717), (5992, 21351), (7062, 18116), (7117, 17976), (7764, 16478), (8239, 15528), (8988, 14234), (9058, 14124), (9416, 13587)]