131205312

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{10847}}^1$

素因数の和:10875

約数の個数: 112

約数和(自身を含む): 440862720

約数和(自身を除く): 309657408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 10847, 12096, 21694, 32541, 43388, 65082, 75929, 86776, 97623, 130164, 151858, 173552, 195246, 227787, 260328, 292869, 303716, 347104, 390492, 455574, 520656, 585738, 607432, 683361, 694208, 780984, 911148, 1041312, 1171476, 1214864, 1366722, 1561968, 1822296, 2050083, 2082624, 2342952, 2429728, 2733444, 3123936, 3644592, 4100166, 4685904, 4859456, 5466888, 6247872, 7289184, 8200332, 9371808, 10933776, 14578368, 16400664, 18743616, 21867552, 32801328, 43735104, 65602656, 131205312]

約数ペア:

[(1, 131205312), (2, 65602656), (3, 43735104), (4, 32801328), (6, 21867552), (7, 18743616), (8, 16400664), (9, 14578368), (12, 10933776), (14, 9371808), (16, 8200332), (18, 7289184), (21, 6247872), (24, 5466888), (27, 4859456), (28, 4685904), (32, 4100166), (36, 3644592), (42, 3123936), (48, 2733444), (54, 2429728), (56, 2342952), (63, 2082624), (64, 2050083), (72, 1822296), (84, 1561968), (96, 1366722), (108, 1214864), (112, 1171476), (126, 1041312), (144, 911148), (168, 780984), (189, 694208), (192, 683361), (216, 607432), (224, 585738), (252, 520656), (288, 455574), (336, 390492), (378, 347104), (432, 303716), (448, 292869), (504, 260328), (576, 227787), (672, 195246), (756, 173552), (864, 151858), (1008, 130164), (1344, 97623), (1512, 86776), (1728, 75929), (2016, 65082), (3024, 43388), (4032, 32541), (6048, 21694), (10847, 12096)]