225543136

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1164

約数の個数: 96

約数和(自身を含む): 554516928

約数和(自身を除く): 328973792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 949, 1022, 1061, 1168, 1456, 1898, 2044, 2122, 2336, 2912, 3796, 4088, 4244, 6643, 7427, 7592, 8176, 8488, 13286, 13793, 14854, 15184, 16352, 16976, 26572, 27586, 29708, 30368, 33952, 53144, 55172, 59416, 77453, 96551, 106288, 110344, 118832, 154906, 193102, 212576, 220688, 237664, 309812, 386204, 441376, 542171, 619624, 772408, 1006889, 1084342, 1239248, 1544816, 2013778, 2168684, 2478496, 3089632, 4027556, 4337368, 7048223, 8055112, 8674736, 14096446, 16110224, 17349472, 28192892, 32220448, 56385784, 112771568, 225543136]

約数ペア:

[(1, 225543136), (2, 112771568), (4, 56385784), (7, 32220448), (8, 28192892), (13, 17349472), (14, 16110224), (16, 14096446), (26, 8674736), (28, 8055112), (32, 7048223), (52, 4337368), (56, 4027556), (73, 3089632), (91, 2478496), (104, 2168684), (112, 2013778), (146, 1544816), (182, 1239248), (208, 1084342), (224, 1006889), (292, 772408), (364, 619624), (416, 542171), (511, 441376), (584, 386204), (728, 309812), (949, 237664), (1022, 220688), (1061, 212576), (1168, 193102), (1456, 154906), (1898, 118832), (2044, 110344), (2122, 106288), (2336, 96551), (2912, 77453), (3796, 59416), (4088, 55172), (4244, 53144), (6643, 33952), (7427, 30368), (7592, 29708), (8176, 27586), (8488, 26572), (13286, 16976), (13793, 16352), (14854, 15184)]