122687532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{863}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 339655680

約数和(自身を除く): 216968148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 359, 396, 718, 863, 1077, 1436, 1726, 2154, 2589, 3231, 3452, 3949, 4308, 5178, 6462, 7767, 7898, 9493, 10356, 11847, 12924, 15534, 15796, 18986, 23694, 28479, 31068, 35541, 37972, 47388, 56958, 71082, 85437, 113916, 142164, 170874, 309817, 341748, 619634, 929451, 1239268, 1858902, 2788353, 3407987, 3717804, 5576706, 6815974, 10223961, 11153412, 13631948, 20447922, 30671883, 40895844, 61343766, 122687532]

約数ペア:

[(1, 122687532), (2, 61343766), (3, 40895844), (4, 30671883), (6, 20447922), (9, 13631948), (11, 11153412), (12, 10223961), (18, 6815974), (22, 5576706), (33, 3717804), (36, 3407987), (44, 2788353), (66, 1858902), (99, 1239268), (132, 929451), (198, 619634), (359, 341748), (396, 309817), (718, 170874), (863, 142164), (1077, 113916), (1436, 85437), (1726, 71082), (2154, 56958), (2589, 47388), (3231, 37972), (3452, 35541), (3949, 31068), (4308, 28479), (5178, 23694), (6462, 18986), (7767, 15796), (7898, 15534), (9493, 12924), (10356, 11847)]