130329892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22271}}^1$

素因数の和:22312

約数の個数: 48

約数和(自身を含む): 299335680

約数和(自身を除く): 169005788

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 22271, 44542, 89084, 155897, 244981, 311794, 423149, 489962, 623588, 846298, 979924, 1692596, 1714867, 2962043, 3429734, 4654639, 5924086, 6859468, 9309278, 11848172, 18618556, 32582473, 65164946, 130329892]

約数ペア:

[(1, 130329892), (2, 65164946), (4, 32582473), (7, 18618556), (11, 11848172), (14, 9309278), (19, 6859468), (22, 5924086), (28, 4654639), (38, 3429734), (44, 2962043), (76, 1714867), (77, 1692596), (133, 979924), (154, 846298), (209, 623588), (266, 489962), (308, 423149), (418, 311794), (532, 244981), (836, 155897), (1463, 89084), (2926, 44542), (5852, 22271)]