153174986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{16903}}^1$

素因数の和:17125

約数の個数: 16

約数和(自身を含む): 240983424

約数和(自身を除く): 87808438

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 16903, 33806, 388769, 777538, 3329891, 6659782, 76587493, 153174986]

約数ペア:

[(1, 153174986), (2, 76587493), (23, 6659782), (46, 3329891), (197, 777538), (394, 388769), (4531, 33806), (9062, 16903)]