160643994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{22109}}^1$

素因数の和:22294

約数の個数: 32

約数和(自身を含む): 369325440

約数和(自身を除く): 208681446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 22109, 44218, 66327, 132654, 154763, 309526, 464289, 928578, 3824857, 7649714, 11474571, 22949142, 26773999, 53547998, 80321997, 160643994]

約数ペア:

[(1, 160643994), (2, 80321997), (3, 53547998), (6, 26773999), (7, 22949142), (14, 11474571), (21, 7649714), (42, 3824857), (173, 928578), (346, 464289), (519, 309526), (1038, 154763), (1211, 132654), (2422, 66327), (3633, 44218), (7266, 22109)]