157400298

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4877}}^1$

素因数の和:5059

約数の個数: 48

約数和(自身を含む): 374396256

約数和(自身を除く): 216995958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 978, 1467, 1793, 2934, 3586, 4877, 5379, 9754, 10758, 14631, 16137, 29262, 32274, 43893, 53647, 87786, 107294, 160941, 321882, 482823, 794951, 965646, 1589902, 2384853, 4769706, 7154559, 8744461, 14309118, 17488922, 26233383, 52466766, 78700149, 157400298]

約数ペア:

[(1, 157400298), (2, 78700149), (3, 52466766), (6, 26233383), (9, 17488922), (11, 14309118), (18, 8744461), (22, 7154559), (33, 4769706), (66, 2384853), (99, 1589902), (163, 965646), (198, 794951), (326, 482823), (489, 321882), (978, 160941), (1467, 107294), (1793, 87786), (2934, 53647), (3586, 43893), (4877, 32274), (5379, 29262), (9754, 16137), (10758, 14631)]