128203152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34687}}^1$

素因数の和:34716

約数の個数: 80

約数和(自身を含む): 412925952

約数和(自身を除く): 284722800

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 34687, 69374, 104061, 138748, 208122, 242809, 277496, 381557, 416244, 485618, 554992, 728427, 763114, 832488, 971236, 1144671, 1456854, 1526228, 1664976, 1942472, 2289342, 2670899, 2913708, 3052456, 3884944, 4578684, 5341798, 5827416, 6104912, 8012697, 9157368, 10683596, 11654832, 16025394, 18314736, 21367192, 32050788, 42734384, 64101576, 128203152]

約数ペア:

[(1, 128203152), (2, 64101576), (3, 42734384), (4, 32050788), (6, 21367192), (7, 18314736), (8, 16025394), (11, 11654832), (12, 10683596), (14, 9157368), (16, 8012697), (21, 6104912), (22, 5827416), (24, 5341798), (28, 4578684), (33, 3884944), (42, 3052456), (44, 2913708), (48, 2670899), (56, 2289342), (66, 1942472), (77, 1664976), (84, 1526228), (88, 1456854), (112, 1144671), (132, 971236), (154, 832488), (168, 763114), (176, 728427), (231, 554992), (264, 485618), (308, 416244), (336, 381557), (462, 277496), (528, 242809), (616, 208122), (924, 138748), (1232, 104061), (1848, 69374), (3696, 34687)]