129929676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 324520560

約数和(自身を除く): 194590884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 337, 356, 361, 534, 674, 722, 1011, 1068, 1083, 1348, 1444, 1691, 2022, 2166, 3382, 4044, 4332, 5073, 6403, 6764, 10146, 12806, 19209, 20292, 25612, 29993, 32129, 38418, 59986, 64258, 76836, 89979, 96387, 119972, 121657, 128516, 179958, 192774, 243314, 359916, 364971, 385548, 486628, 569867, 729942, 1139734, 1459884, 1709601, 2279468, 3419202, 6838404, 10827473, 21654946, 32482419, 43309892, 64964838, 129929676]

約数ペア:

[(1, 129929676), (2, 64964838), (3, 43309892), (4, 32482419), (6, 21654946), (12, 10827473), (19, 6838404), (38, 3419202), (57, 2279468), (76, 1709601), (89, 1459884), (114, 1139734), (178, 729942), (228, 569867), (267, 486628), (337, 385548), (356, 364971), (361, 359916), (534, 243314), (674, 192774), (722, 179958), (1011, 128516), (1068, 121657), (1083, 119972), (1348, 96387), (1444, 89979), (1691, 76836), (2022, 64258), (2166, 59986), (3382, 38418), (4044, 32129), (4332, 29993), (5073, 25612), (6403, 20292), (6764, 19209), (10146, 12806)]