138669534

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{44531}}^1$

素因数の和:44712

約数の個数: 24

約数和(自身を含む): 302194152

約数和(自身を除く): 163524618

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 44531, 89062, 133593, 267186, 400779, 801558, 7703863, 15407726, 23111589, 46223178, 69334767, 138669534]

約数ペア:

[(1, 138669534), (2, 69334767), (3, 46223178), (6, 23111589), (9, 15407726), (18, 7703863), (173, 801558), (346, 400779), (519, 267186), (1038, 133593), (1557, 89062), (3114, 44531)]