168660074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5683}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 294658560

約数和(自身を除く): 125998486

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 5683, 11366, 14839, 29678, 62513, 107977, 125026, 215954, 403493, 806986, 1187747, 2375494, 4438423, 7666367, 8876846, 15332734, 84330037, 168660074]

約数ペア:

[(1, 168660074), (2, 84330037), (11, 15332734), (19, 8876846), (22, 7666367), (38, 4438423), (71, 2375494), (142, 1187747), (209, 806986), (418, 403493), (781, 215954), (1349, 125026), (1562, 107977), (2698, 62513), (5683, 29678), (11366, 14839)]