164071344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 443971584

約数和(自身を除く): 279900240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1488, 1553, 1704, 2201, 3106, 3408, 4402, 4659, 6212, 6603, 8804, 9318, 12424, 13206, 17608, 18636, 24848, 26412, 35216, 37272, 48143, 52824, 74544, 96286, 105648, 110263, 144429, 192572, 220526, 288858, 330789, 385144, 441052, 577716, 661578, 770288, 882104, 1155432, 1323156, 1764208, 2310864, 2646312, 3418153, 5292624, 6836306, 10254459, 13672612, 20508918, 27345224, 41017836, 54690448, 82035672, 164071344]

約数ペア:

[(1, 164071344), (2, 82035672), (3, 54690448), (4, 41017836), (6, 27345224), (8, 20508918), (12, 13672612), (16, 10254459), (24, 6836306), (31, 5292624), (48, 3418153), (62, 2646312), (71, 2310864), (93, 1764208), (124, 1323156), (142, 1155432), (186, 882104), (213, 770288), (248, 661578), (284, 577716), (372, 441052), (426, 385144), (496, 330789), (568, 288858), (744, 220526), (852, 192572), (1136, 144429), (1488, 110263), (1553, 105648), (1704, 96286), (2201, 74544), (3106, 52824), (3408, 48143), (4402, 37272), (4659, 35216), (6212, 26412), (6603, 24848), (8804, 18636), (9318, 17608), (12424, 13206)]