126981184

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{180371}}^1$

素因数の和:180394

約数の個数: 28

約数和(自身を含む): 274886928

約数和(自身を除く): 147905744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 180371, 360742, 721484, 1442968, 1984081, 2885936, 3968162, 5771872, 7936324, 11543744, 15872648, 31745296, 63490592, 126981184]

約数ペア:

[(1, 126981184), (2, 63490592), (4, 31745296), (8, 15872648), (11, 11543744), (16, 7936324), (22, 5771872), (32, 3968162), (44, 2885936), (64, 1984081), (88, 1442968), (176, 721484), (352, 360742), (704, 180371)]