169662928

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{134227}}^1$

素因数の和:134314

約数の個数: 20

約数和(自身を含む): 332885440

約数和(自身を除く): 163222512

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 134227, 268454, 536908, 1073816, 2147632, 10603933, 21207866, 42415732, 84831464, 169662928]

約数ペア:

[(1, 169662928), (2, 84831464), (4, 42415732), (8, 21207866), (16, 10603933), (79, 2147632), (158, 1073816), (316, 536908), (632, 268454), (1264, 134227)]