129206208

素因数分解:

$2^6\times 3^1\times {\mathrm{672949}}^1$

素因数の和:672964

約数の個数: 28

約数和(自身を含む): 341858600

約数和(自身を除く): 212652392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 672949, 1345898, 2018847, 2691796, 4037694, 5383592, 8075388, 10767184, 16150776, 21534368, 32301552, 43068736, 64603104, 129206208]

約数ペア:

[(1, 129206208), (2, 64603104), (3, 43068736), (4, 32301552), (6, 21534368), (8, 16150776), (12, 10767184), (16, 8075388), (24, 5383592), (32, 4037694), (48, 2691796), (64, 2018847), (96, 1345898), (192, 672949)]