152456834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{20333}}^1$

素因数の和:20521

約数の個数: 16

約数和(自身を含む): 240103872

約数和(自身を除く): 87647038

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 20333, 40666, 467659, 935318, 3314279, 6628558, 76228417, 152456834]

約数ペア:

[(1, 152456834), (2, 76228417), (23, 6628558), (46, 3314279), (163, 935318), (326, 467659), (3749, 40666), (7498, 20333)]