138260544

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 386242560

約数和(自身を除く): 247982016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 131, 138, 184, 192, 239, 262, 276, 368, 393, 478, 524, 552, 717, 736, 786, 956, 1048, 1104, 1434, 1472, 1572, 1912, 2096, 2208, 2868, 3013, 3144, 3824, 4192, 4416, 5497, 5736, 6026, 6288, 7648, 8384, 9039, 10994, 11472, 12052, 12576, 15296, 16491, 18078, 21988, 22944, 24104, 25152, 31309, 32982, 36156, 43976, 45888, 48208, 62618, 65964, 72312, 87952, 93927, 96416, 125236, 131928, 144624, 175904, 187854, 192832, 250472, 263856, 289248, 351808, 375708, 500944, 527712, 578496, 720107, 751416, 1001888, 1055424, 1440214, 1502832, 2003776, 2160321, 2880428, 3005664, 4320642, 5760856, 6011328, 8641284, 11521712, 17282568, 23043424, 34565136, 46086848, 69130272, 138260544]

約数ペア:

[(1, 138260544), (2, 69130272), (3, 46086848), (4, 34565136), (6, 23043424), (8, 17282568), (12, 11521712), (16, 8641284), (23, 6011328), (24, 5760856), (32, 4320642), (46, 3005664), (48, 2880428), (64, 2160321), (69, 2003776), (92, 1502832), (96, 1440214), (131, 1055424), (138, 1001888), (184, 751416), (192, 720107), (239, 578496), (262, 527712), (276, 500944), (368, 375708), (393, 351808), (478, 289248), (524, 263856), (552, 250472), (717, 192832), (736, 187854), (786, 175904), (956, 144624), (1048, 131928), (1104, 125236), (1434, 96416), (1472, 93927), (1572, 87952), (1912, 72312), (2096, 65964), (2208, 62618), (2868, 48208), (3013, 45888), (3144, 43976), (3824, 36156), (4192, 32982), (4416, 31309), (5497, 25152), (5736, 24104), (6026, 22944), (6288, 21988), (7648, 18078), (8384, 16491), (9039, 15296), (10994, 12576), (11472, 12052)]