148528719

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28019}}^1$

素因数の和:28075

約数の個数: 24

約数和(自身を含む): 233126400

約数和(自身を除く): 84597681

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 28019, 84057, 252171, 532361, 868589, 1597083, 2605767, 4791249, 7817301, 16503191, 49509573, 148528719]

約数ペア:

[(1, 148528719), (3, 49509573), (9, 16503191), (19, 7817301), (31, 4791249), (57, 2605767), (93, 1597083), (171, 868589), (279, 532361), (589, 252171), (1767, 84057), (5301, 28019)]