127751256

素因数分解:

$2^3\times 3^4\times {\mathrm{197147}}^1$

素因数の和:197165

約数の個数: 40

約数和(自身を含む): 357823620

約数和(自身を除く): 230072364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 197147, 394294, 591441, 788588, 1182882, 1577176, 1774323, 2365764, 3548646, 4731528, 5322969, 7097292, 10645938, 14194584, 15968907, 21291876, 31937814, 42583752, 63875628, 127751256]

約数ペア:

[(1, 127751256), (2, 63875628), (3, 42583752), (4, 31937814), (6, 21291876), (8, 15968907), (9, 14194584), (12, 10645938), (18, 7097292), (24, 5322969), (27, 4731528), (36, 3548646), (54, 2365764), (72, 1774323), (81, 1577176), (108, 1182882), (162, 788588), (216, 591441), (324, 394294), (648, 197147)]