153945684

素因数分解:

$2^2\times 3^4\times {\mathrm{475141}}^1$

素因数の和:475157

約数の個数: 30

約数和(自身を含む): 402445274

約数和(自身を除く): 248499590

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 475141, 950282, 1425423, 1900564, 2850846, 4276269, 5701692, 8552538, 12828807, 17105076, 25657614, 38486421, 51315228, 76972842, 153945684]

約数ペア:

[(1, 153945684), (2, 76972842), (3, 51315228), (4, 38486421), (6, 25657614), (9, 17105076), (12, 12828807), (18, 8552538), (27, 5701692), (36, 4276269), (54, 2850846), (81, 1900564), (108, 1425423), (162, 950282), (324, 475141)]