140570004

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{17939}}^1$

素因数の和:18599

約数の個数: 24

約数和(自身を含む): 328517280

約数和(自身を除く): 187947276

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 17939, 35878, 53817, 71756, 107634, 215268, 11714167, 23428334, 35142501, 46856668, 70285002, 140570004]

約数ペア:

[(1, 140570004), (2, 70285002), (3, 46856668), (4, 35142501), (6, 23428334), (12, 11714167), (653, 215268), (1306, 107634), (1959, 71756), (2612, 53817), (3918, 35878), (7836, 17939)]