143679988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{91867}}^1$

素因数の和:91911

約数の個数: 24

約数和(自身を含む): 277808832

約数和(自身を除く): 134128844

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 91867, 183734, 367468, 1561739, 2112941, 3123478, 4225882, 6246956, 8451764, 35919997, 71839994, 143679988]

約数ペア:

[(1, 143679988), (2, 71839994), (4, 35919997), (17, 8451764), (23, 6246956), (34, 4225882), (46, 3123478), (68, 2112941), (92, 1561739), (391, 367468), (782, 183734), (1564, 91867)]