138826086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{2297}}^1$

素因数の和:3748

約数の個数: 32

約数和(自身を含む): 317675520

約数和(自身を除く): 178849434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1439, 2297, 2878, 4317, 4594, 6891, 8634, 10073, 13782, 16079, 20146, 30219, 32158, 48237, 60438, 96474, 3305383, 6610766, 9916149, 19832298, 23137681, 46275362, 69413043, 138826086]

約数ペア:

[(1, 138826086), (2, 69413043), (3, 46275362), (6, 23137681), (7, 19832298), (14, 9916149), (21, 6610766), (42, 3305383), (1439, 96474), (2297, 60438), (2878, 48237), (4317, 32158), (4594, 30219), (6891, 20146), (8634, 16079), (10073, 13782)]