129422430728

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{859}}^1\times {\mathrm{108863}}^1$

素因数の和:109901

約数の個数: 32

約数和(自身を含む): 244356134400

約数和(自身を除く): 114933703672

約数列:

[1, 2, 4, 8, 173, 346, 692, 859, 1384, 1718, 3436, 6872, 108863, 148607, 217726, 297214, 435452, 594428, 870904, 1188856, 18833299, 37666598, 75333196, 93513317, 150666392, 187026634, 374053268, 748106536, 16177803841, 32355607682, 64711215364, 129422430728]

約数ペア:

[(1, 129422430728), (2, 64711215364), (4, 32355607682), (8, 16177803841), (173, 748106536), (346, 374053268), (692, 187026634), (859, 150666392), (1384, 93513317), (1718, 75333196), (3436, 37666598), (6872, 18833299), (108863, 1188856), (148607, 870904), (217726, 594428), (297214, 435452)]