154916946

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{108943}}^1$

素因数の和:109030

約数の個数: 24

約数和(自身を含む): 339905280

約数和(自身を除く): 184988334

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 108943, 217886, 326829, 653658, 980487, 1960974, 8606497, 17212994, 25819491, 51638982, 77458473, 154916946]

約数ペア:

[(1, 154916946), (2, 77458473), (3, 51638982), (6, 25819491), (9, 17212994), (18, 8606497), (79, 1960974), (158, 980487), (237, 653658), (474, 326829), (711, 217886), (1422, 108943)]