140272452

素因数分解:

$2^2\times 3^3\times {\mathrm{1298819}}^1$

素因数の和:1298832

約数の個数: 24

約数和(自身を含む): 363669600

約数和(自身を除く): 223397148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1298819, 2597638, 3896457, 5195276, 7792914, 11689371, 15585828, 23378742, 35068113, 46757484, 70136226, 140272452]

約数ペア:

[(1, 140272452), (2, 70136226), (3, 46757484), (4, 35068113), (6, 23378742), (9, 15585828), (12, 11689371), (18, 7792914), (27, 5195276), (36, 3896457), (54, 2597638), (108, 1298819)]