148388624

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{28019}}^1$

素因数の和:28358

約数の個数: 20

約数和(自身を含む): 288381840

約数和(自身を除く): 139993216

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 28019, 56038, 112076, 224152, 448304, 9274289, 18548578, 37097156, 74194312, 148388624]

約数ペア:

[(1, 148388624), (2, 74194312), (4, 37097156), (8, 18548578), (16, 9274289), (331, 448304), (662, 224152), (1324, 112076), (2648, 56038), (5296, 28019)]