147536686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 249413760

約数和(自身を除く): 101877074

約数列:

[1, 2, 11, 22, 37, 74, 211, 407, 422, 814, 859, 1718, 2321, 4642, 7807, 9449, 15614, 18898, 31783, 63566, 85877, 171754, 181249, 349613, 362498, 699226, 1993739, 3987478, 6706213, 13412426, 73768343, 147536686]

約数ペア:

[(1, 147536686), (2, 73768343), (11, 13412426), (22, 6706213), (37, 3987478), (74, 1993739), (211, 699226), (407, 362498), (422, 349613), (814, 181249), (859, 171754), (1718, 85877), (2321, 63566), (4642, 31783), (7807, 18898), (9449, 15614)]