171248688

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{30493}}^1$

素因数の和:30523

約数の個数: 80

約数和(自身を含む): 529375840

約数和(自身を除く): 358127152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 30493, 60986, 91479, 121972, 182958, 243944, 274437, 365916, 396409, 487888, 548874, 731832, 792818, 823311, 1097748, 1189227, 1463664, 1585636, 1646622, 2195496, 2378454, 3171272, 3293244, 3567681, 4390992, 4756908, 6342544, 6586488, 7135362, 9513816, 10703043, 13172976, 14270724, 19027632, 21406086, 28541448, 42812172, 57082896, 85624344, 171248688]

約数ペア:

[(1, 171248688), (2, 85624344), (3, 57082896), (4, 42812172), (6, 28541448), (8, 21406086), (9, 19027632), (12, 14270724), (13, 13172976), (16, 10703043), (18, 9513816), (24, 7135362), (26, 6586488), (27, 6342544), (36, 4756908), (39, 4390992), (48, 3567681), (52, 3293244), (54, 3171272), (72, 2378454), (78, 2195496), (104, 1646622), (108, 1585636), (117, 1463664), (144, 1189227), (156, 1097748), (208, 823311), (216, 792818), (234, 731832), (312, 548874), (351, 487888), (432, 396409), (468, 365916), (624, 274437), (702, 243944), (936, 182958), (1404, 121972), (1872, 91479), (2808, 60986), (5616, 30493)]