140769186

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{545617}}^1$

素因数の和:545665

約数の個数: 16

約数和(自身を含む): 288086304

約数和(自身を除く): 147317118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 545617, 1091234, 1636851, 3273702, 23461531, 46923062, 70384593, 140769186]

約数ペア:

[(1, 140769186), (2, 70384593), (3, 46923062), (6, 23461531), (43, 3273702), (86, 1636851), (129, 1091234), (258, 545617)]