125625992

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 241558200

約数和(自身を除く): 115932208

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 292, 356, 584, 712, 2417, 4834, 6497, 9668, 12994, 19336, 25988, 51976, 176441, 215113, 352882, 430226, 705764, 860452, 1411528, 1720904, 15703249, 31406498, 62812996, 125625992]

約数ペア:

[(1, 125625992), (2, 62812996), (4, 31406498), (8, 15703249), (73, 1720904), (89, 1411528), (146, 860452), (178, 705764), (292, 430226), (356, 352882), (584, 215113), (712, 176441), (2417, 51976), (4834, 25988), (6497, 19336), (9668, 12994)]