15142356

素因数分解:

$2^2\times 3^3\times {\mathrm{140207}}^1$

素因数の和:140220

約数の個数: 24

約数和(自身を含む): 39258240

約数和(自身を除く): 24115884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 140207, 280414, 420621, 560828, 841242, 1261863, 1682484, 2523726, 3785589, 5047452, 7571178, 15142356]

約数ペア:

[(1, 15142356), (2, 7571178), (3, 5047452), (4, 3785589), (6, 2523726), (9, 1682484), (12, 1261863), (18, 841242), (27, 560828), (36, 420621), (54, 280414), (108, 140207)]