137689968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 384975360

約数和(自身を除く): 247285392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 263, 312, 526, 624, 789, 839, 1052, 1578, 1678, 2104, 2517, 3156, 3356, 3419, 4208, 5034, 6312, 6712, 6838, 10068, 10257, 10907, 12624, 13424, 13676, 20136, 20514, 21814, 27352, 32721, 40272, 41028, 43628, 54704, 65442, 82056, 87256, 130884, 164112, 174512, 220657, 261768, 441314, 523536, 661971, 882628, 1323942, 1765256, 2647884, 2868541, 3530512, 5295768, 5737082, 8605623, 10591536, 11474164, 17211246, 22948328, 34422492, 45896656, 68844984, 137689968]

約数ペア:

[(1, 137689968), (2, 68844984), (3, 45896656), (4, 34422492), (6, 22948328), (8, 17211246), (12, 11474164), (13, 10591536), (16, 8605623), (24, 5737082), (26, 5295768), (39, 3530512), (48, 2868541), (52, 2647884), (78, 1765256), (104, 1323942), (156, 882628), (208, 661971), (263, 523536), (312, 441314), (526, 261768), (624, 220657), (789, 174512), (839, 164112), (1052, 130884), (1578, 87256), (1678, 82056), (2104, 65442), (2517, 54704), (3156, 43628), (3356, 41028), (3419, 40272), (4208, 32721), (5034, 27352), (6312, 21814), (6712, 20514), (6838, 20136), (10068, 13676), (10257, 13424), (10907, 12624)]