160042274

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{739}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 284160000

約数和(自身を除く): 124117726

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 499, 739, 998, 1478, 3493, 5173, 6986, 10346, 15469, 22909, 30938, 45818, 108283, 160363, 216566, 320726, 368761, 737522, 2581327, 5162654, 11431591, 22863182, 80021137, 160042274]

約数ペア:

[(1, 160042274), (2, 80021137), (7, 22863182), (14, 11431591), (31, 5162654), (62, 2581327), (217, 737522), (434, 368761), (499, 320726), (739, 216566), (998, 160363), (1478, 108283), (3493, 45818), (5173, 30938), (6986, 22909), (10346, 15469)]