117887728

素因数分解:

$2^4\times 7^3\times {\mathrm{21481}}^1$

素因数の和:21510

約数の個数: 40

約数和(自身を含む): 266376800

約数和(自身を除く): 148489072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 21481, 42962, 85924, 150367, 171848, 300734, 343696, 601468, 1052569, 1202936, 2105138, 2405872, 4210276, 7367983, 8420552, 14735966, 16841104, 29471932, 58943864, 117887728]

約数ペア:

[(1, 117887728), (2, 58943864), (4, 29471932), (7, 16841104), (8, 14735966), (14, 8420552), (16, 7367983), (28, 4210276), (49, 2405872), (56, 2105138), (98, 1202936), (112, 1052569), (196, 601468), (343, 343696), (392, 300734), (686, 171848), (784, 150367), (1372, 85924), (2744, 42962), (5488, 21481)]