162748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 312480

約数和(自身を除く): 149732

約数列:

[1, 2, 4, 23, 29, 46, 58, 61, 92, 116, 122, 244, 667, 1334, 1403, 1769, 2668, 2806, 3538, 5612, 7076, 40687, 81374, 162748]

約数ペア:

[(1, 162748), (2, 81374), (4, 40687), (23, 7076), (29, 5612), (46, 3538), (58, 2806), (61, 2668), (92, 1769), (116, 1403), (122, 1334), (244, 667)]