154592042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{16691}}^1$

素因数の和:17125

約数の個数: 16

約数和(自身を含む): 253584864

約数和(自身を除く): 98992822

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 16691, 33382, 183601, 367202, 7026911, 14053822, 77296021, 154592042]

約数ペア:

[(1, 154592042), (2, 77296021), (11, 14053822), (22, 7026911), (421, 367202), (842, 183601), (4631, 33382), (9262, 16691)]