168080072

素因数分解:

$2^3\times {\mathrm{967}}^1\times {\mathrm{21727}}^1$

素因数の和:22700

約数の個数: 16

約数和(自身を含む): 315490560

約数和(自身を除く): 147410488

約数列:

[1, 2, 4, 8, 967, 1934, 3868, 7736, 21727, 43454, 86908, 173816, 21010009, 42020018, 84040036, 168080072]

約数ペア:

[(1, 168080072), (2, 84040036), (4, 42020018), (8, 21010009), (967, 173816), (1934, 86908), (3868, 43454), (7736, 21727)]