142367722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2957}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 258410880

約数和(自身を除く): 116043158

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 1267, 2534, 2957, 3439, 5914, 6878, 20699, 24073, 41398, 48146, 56183, 112366, 393281, 535217, 786562, 1070434, 3746519, 7493038, 10169123, 20338246, 71183861, 142367722]

約数ペア:

[(1, 142367722), (2, 71183861), (7, 20338246), (14, 10169123), (19, 7493038), (38, 3746519), (133, 1070434), (181, 786562), (266, 535217), (362, 393281), (1267, 112366), (2534, 56183), (2957, 48146), (3439, 41398), (5914, 24073), (6878, 20699)]