164026652

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 289610160

約数和(自身を除く): 125583508

約数列:

[1, 2, 4, 257, 379, 421, 514, 758, 842, 1028, 1516, 1684, 97403, 108197, 159559, 194806, 216394, 319118, 389612, 432788, 638236, 41006663, 82013326, 164026652]

約数ペア:

[(1, 164026652), (2, 82013326), (4, 41006663), (257, 638236), (379, 432788), (421, 389612), (514, 319118), (758, 216394), (842, 194806), (1028, 159559), (1516, 108197), (1684, 97403)]