120285872

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10427}}^1$

素因数の和:10545

約数の個数: 40

約数和(自身を含む): 268958976

約数和(自身を除く): 148673104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 10427, 11536, 20854, 41708, 72989, 83416, 145978, 166832, 291956, 583912, 1073981, 1167824, 2147962, 4295924, 7517867, 8591848, 15035734, 17183696, 30071468, 60142936, 120285872]

約数ペア:

[(1, 120285872), (2, 60142936), (4, 30071468), (7, 17183696), (8, 15035734), (14, 8591848), (16, 7517867), (28, 4295924), (56, 2147962), (103, 1167824), (112, 1073981), (206, 583912), (412, 291956), (721, 166832), (824, 145978), (1442, 83416), (1648, 72989), (2884, 41708), (5768, 20854), (10427, 11536)]