127178352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 409125600

約数和(自身を除く): 281947248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 281, 336, 449, 504, 562, 843, 898, 1008, 1124, 1347, 1686, 1796, 1967, 2248, 2529, 2694, 3143, 3372, 3592, 3934, 4041, 4496, 5058, 5388, 5901, 6286, 6744, 7184, 7868, 8082, 9429, 10116, 10776, 11802, 12572, 13488, 15736, 16164, 17703, 18858, 20232, 21552, 23604, 25144, 28287, 31472, 32328, 35406, 37716, 40464, 47208, 50288, 56574, 64656, 70812, 75432, 94416, 113148, 126169, 141624, 150864, 226296, 252338, 283248, 378507, 452592, 504676, 757014, 883183, 1009352, 1135521, 1514028, 1766366, 2018704, 2271042, 2649549, 3028056, 3532732, 4542084, 5299098, 6056112, 7065464, 7948647, 9084168, 10598196, 14130928, 15897294, 18168336, 21196392, 31794588, 42392784, 63589176, 127178352]

約数ペア:

[(1, 127178352), (2, 63589176), (3, 42392784), (4, 31794588), (6, 21196392), (7, 18168336), (8, 15897294), (9, 14130928), (12, 10598196), (14, 9084168), (16, 7948647), (18, 7065464), (21, 6056112), (24, 5299098), (28, 4542084), (36, 3532732), (42, 3028056), (48, 2649549), (56, 2271042), (63, 2018704), (72, 1766366), (84, 1514028), (112, 1135521), (126, 1009352), (144, 883183), (168, 757014), (252, 504676), (281, 452592), (336, 378507), (449, 283248), (504, 252338), (562, 226296), (843, 150864), (898, 141624), (1008, 126169), (1124, 113148), (1347, 94416), (1686, 75432), (1796, 70812), (1967, 64656), (2248, 56574), (2529, 50288), (2694, 47208), (3143, 40464), (3372, 37716), (3592, 35406), (3934, 32328), (4041, 31472), (4496, 28287), (5058, 25144), (5388, 23604), (5901, 21552), (6286, 20232), (6744, 18858), (7184, 17703), (7868, 16164), (8082, 15736), (9429, 13488), (10116, 12572), (10776, 11802)]