136543184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{501997}}^1$

素因数の和:502022

約数の個数: 20

約数和(自身を含む): 280114884

約数和(自身を除く): 143571700

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 501997, 1003994, 2007988, 4015976, 8031952, 8533949, 17067898, 34135796, 68271592, 136543184]

約数ペア:

[(1, 136543184), (2, 68271592), (4, 34135796), (8, 17067898), (16, 8533949), (17, 8031952), (34, 4015976), (68, 2007988), (136, 1003994), (272, 501997)]