160559984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3203}}^1$

素因数の和:3465

約数の個数: 40

約数和(自身を含む): 336509712

約数和(自身を除く): 175949728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1928, 3133, 3203, 3856, 6266, 6406, 12532, 12812, 25064, 25624, 41639, 50128, 51248, 83278, 166556, 333112, 666224, 771923, 1543846, 3087692, 6175384, 10034999, 12350768, 20069998, 40139996, 80279992, 160559984]

約数ペア:

[(1, 160559984), (2, 80279992), (4, 40139996), (8, 20069998), (13, 12350768), (16, 10034999), (26, 6175384), (52, 3087692), (104, 1543846), (208, 771923), (241, 666224), (482, 333112), (964, 166556), (1928, 83278), (3133, 51248), (3203, 50128), (3856, 41639), (6266, 25624), (6406, 25064), (12532, 12812)]