149740129

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{787}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 190803168

約数和(自身を除く): 41063039

約数列:

[1, 7, 11, 49, 77, 353, 539, 787, 2471, 3883, 5509, 8657, 17297, 27181, 38563, 60599, 190267, 277811, 424193, 1944677, 3055921, 13612739, 21391447, 149740129]

約数ペア:

[(1, 149740129), (7, 21391447), (11, 13612739), (49, 3055921), (77, 1944677), (353, 424193), (539, 277811), (787, 190267), (2471, 60599), (3883, 38563), (5509, 27181), (8657, 17297)]