146994008

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{7789}}^1$

素因数の和:8139

約数の個数: 32

約数和(自身を含む): 315962400

約数和(自身を除く): 168968392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 4718, 7789, 9436, 15578, 18872, 31156, 54523, 62312, 109046, 218092, 436184, 2624893, 5249786, 10499572, 18374251, 20999144, 36748502, 73497004, 146994008]

約数ペア:

[(1, 146994008), (2, 73497004), (4, 36748502), (7, 20999144), (8, 18374251), (14, 10499572), (28, 5249786), (56, 2624893), (337, 436184), (674, 218092), (1348, 109046), (2359, 62312), (2696, 54523), (4718, 31156), (7789, 18872), (9436, 15578)]