138797582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24359}}^1$

素因数の和:24416

約数の個数: 32

約数和(自身を含む): 266595840

約数和(自身を除く): 127798258

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 24359, 48718, 170513, 267949, 341026, 535898, 901283, 1802566, 1875643, 3751286, 6308981, 9914113, 12617962, 19828226, 69398791, 138797582]

約数ペア:

[(1, 138797582), (2, 69398791), (7, 19828226), (11, 12617962), (14, 9914113), (22, 6308981), (37, 3751286), (74, 1875643), (77, 1802566), (154, 901283), (259, 535898), (407, 341026), (518, 267949), (814, 170513), (2849, 48718), (5698, 24359)]