245114856

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23159}}^1$

素因数の和:23188

約数の個数: 96

約数和(自身を含む): 792072000

約数和(自身を除く): 546957144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 23159, 46318, 69477, 92636, 138954, 162113, 185272, 208431, 277908, 324226, 416862, 486339, 555816, 625293, 648452, 833724, 972678, 1134791, 1250586, 1296904, 1459017, 1667448, 1945356, 2269582, 2501172, 2918034, 3404373, 3890712, 4377051, 4539164, 5002344, 5836068, 6808746, 8754102, 9078328, 10213119, 11672136, 13617492, 17508204, 20426238, 27234984, 30639357, 35016408, 40852476, 61278714, 81704952, 122557428, 245114856]

約数ペア:

[(1, 245114856), (2, 122557428), (3, 81704952), (4, 61278714), (6, 40852476), (7, 35016408), (8, 30639357), (9, 27234984), (12, 20426238), (14, 17508204), (18, 13617492), (21, 11672136), (24, 10213119), (27, 9078328), (28, 8754102), (36, 6808746), (42, 5836068), (49, 5002344), (54, 4539164), (56, 4377051), (63, 3890712), (72, 3404373), (84, 2918034), (98, 2501172), (108, 2269582), (126, 1945356), (147, 1667448), (168, 1459017), (189, 1296904), (196, 1250586), (216, 1134791), (252, 972678), (294, 833724), (378, 648452), (392, 625293), (441, 555816), (504, 486339), (588, 416862), (756, 324226), (882, 277908), (1176, 208431), (1323, 185272), (1512, 162113), (1764, 138954), (2646, 92636), (3528, 69477), (5292, 46318), (10584, 23159)]