117802916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5387}}^1$

素因数の和:5480

約数の個数: 48

約数和(自身を含む): 260692992

約数和(自身を除く): 142890076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5387, 5467, 10774, 10934, 21548, 21868, 37709, 59257, 75418, 118514, 150836, 237028, 382477, 414799, 764954, 829598, 1529908, 1659196, 2677339, 4207247, 5354678, 8414494, 10709356, 16828988, 29450729, 58901458, 117802916]

約数ペア:

[(1, 117802916), (2, 58901458), (4, 29450729), (7, 16828988), (11, 10709356), (14, 8414494), (22, 5354678), (28, 4207247), (44, 2677339), (71, 1659196), (77, 1529908), (142, 829598), (154, 764954), (284, 414799), (308, 382477), (497, 237028), (781, 150836), (994, 118514), (1562, 75418), (1988, 59257), (3124, 37709), (5387, 21868), (5467, 21548), (10774, 10934)]