138144704

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{20173}}^1$

素因数の和:20292

約数の個数: 28

約数和(自身を含む): 276706584

約数和(自身を除く): 138561880

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 20173, 40346, 80692, 161384, 322768, 645536, 1291072, 2158511, 4317022, 8634044, 17268088, 34536176, 69072352, 138144704]

約数ペア:

[(1, 138144704), (2, 69072352), (4, 34536176), (8, 17268088), (16, 8634044), (32, 4317022), (64, 2158511), (107, 1291072), (214, 645536), (428, 322768), (856, 161384), (1712, 80692), (3424, 40346), (6848, 20173)]