153447764

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{91121}}^1$

素因数の和:91546

約数の個数: 12

約数和(自身を含む): 269174388

約数和(自身を除く): 115726624

約数列:

[1, 2, 4, 421, 842, 1684, 91121, 182242, 364484, 38361941, 76723882, 153447764]

約数ペア:

[(1, 153447764), (2, 76723882), (4, 38361941), (421, 364484), (842, 182242), (1684, 91121)]