161869538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113513}}^1$

素因数の和:113569

約数の個数: 16

約数和(自身を含む): 261536256

約数和(自身を除く): 99666718

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 113513, 227026, 2610799, 3518903, 5221598, 7037806, 80934769, 161869538]

約数ペア:

[(1, 161869538), (2, 80934769), (23, 7037806), (31, 5221598), (46, 3518903), (62, 2610799), (713, 227026), (1426, 113513)]