142794392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1693}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 288860880

約数和(自身を除く): 146066488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 1622, 1693, 3244, 3386, 6488, 6772, 10543, 13544, 21086, 22009, 42172, 44018, 84344, 88036, 176072, 1373023, 2746046, 5492092, 10984184, 17849299, 35698598, 71397196, 142794392]

約数ペア:

[(1, 142794392), (2, 71397196), (4, 35698598), (8, 17849299), (13, 10984184), (26, 5492092), (52, 2746046), (104, 1373023), (811, 176072), (1622, 88036), (1693, 84344), (3244, 44018), (3386, 42172), (6488, 22009), (6772, 21086), (10543, 13544)]