164522608

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{48733}}^1$

素因数の和:48952

約数の個数: 20

約数和(自身を含む): 320279848

約数和(自身を除く): 155757240

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 48733, 97466, 194932, 389864, 779728, 10282663, 20565326, 41130652, 82261304, 164522608]

約数ペア:

[(1, 164522608), (2, 82261304), (4, 41130652), (8, 20565326), (16, 10282663), (211, 779728), (422, 389864), (844, 194932), (1688, 97466), (3376, 48733)]