164292248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{500891}}^1$

素因数の和:500938

約数の個数: 16

約数和(自身を含む): 315561960

約数和(自身を除く): 151269712

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 500891, 1001782, 2003564, 4007128, 20536531, 41073062, 82146124, 164292248]

約数ペア:

[(1, 164292248), (2, 82146124), (4, 41073062), (8, 20536531), (41, 4007128), (82, 2003564), (164, 1001782), (328, 500891)]