129534864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 347787264

約数和(自身を除く): 218252400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 263, 331, 372, 496, 526, 662, 744, 789, 993, 1052, 1324, 1488, 1578, 1986, 2104, 2648, 3156, 3972, 4208, 5296, 6312, 7944, 8153, 10261, 12624, 15888, 16306, 20522, 24459, 30783, 32612, 41044, 48918, 61566, 65224, 82088, 87053, 97836, 123132, 130448, 164176, 174106, 195672, 246264, 261159, 348212, 391344, 492528, 522318, 696424, 1044636, 1392848, 2089272, 2698643, 4178544, 5397286, 8095929, 10794572, 16191858, 21589144, 32383716, 43178288, 64767432, 129534864]

約数ペア:

[(1, 129534864), (2, 64767432), (3, 43178288), (4, 32383716), (6, 21589144), (8, 16191858), (12, 10794572), (16, 8095929), (24, 5397286), (31, 4178544), (48, 2698643), (62, 2089272), (93, 1392848), (124, 1044636), (186, 696424), (248, 522318), (263, 492528), (331, 391344), (372, 348212), (496, 261159), (526, 246264), (662, 195672), (744, 174106), (789, 164176), (993, 130448), (1052, 123132), (1324, 97836), (1488, 87053), (1578, 82088), (1986, 65224), (2104, 61566), (2648, 48918), (3156, 41044), (3972, 32612), (4208, 30783), (5296, 24459), (6312, 20522), (7944, 16306), (8153, 15888), (10261, 12624)]