134465864

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 274763520

約数和(自身を除く): 140297656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 271, 338, 367, 542, 676, 734, 1084, 1352, 1468, 2168, 2936, 3523, 4771, 7046, 9542, 14092, 19084, 28184, 38168, 45799, 62023, 91598, 99457, 124046, 183196, 198914, 248092, 366392, 397828, 496184, 795656, 1292941, 2585882, 5171764, 10343528, 16808233, 33616466, 67232932, 134465864]

約数ペア:

[(1, 134465864), (2, 67232932), (4, 33616466), (8, 16808233), (13, 10343528), (26, 5171764), (52, 2585882), (104, 1292941), (169, 795656), (271, 496184), (338, 397828), (367, 366392), (542, 248092), (676, 198914), (734, 183196), (1084, 124046), (1352, 99457), (1468, 91598), (2168, 62023), (2936, 45799), (3523, 38168), (4771, 28184), (7046, 19084), (9542, 14092)]