140174865995

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1\times {\mathrm{220399}}^1$

素因数の和:221506

約数の個数: 16

約数和(自身を含む): 169669209600

約数和(自身を除く): 29494343605

約数列:

[1, 5, 131, 655, 971, 4855, 127201, 220399, 636005, 1101995, 28872269, 144361345, 214007429, 1070037145, 28034973199, 140174865995]

約数ペア:

[(1, 140174865995), (5, 28034973199), (131, 1070037145), (655, 214007429), (971, 144361345), (4855, 28872269), (127201, 1101995), (220399, 636005)]