138893154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1601}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 292973760

約数和(自身を除く): 154080606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 761, 1522, 1601, 2283, 3202, 4566, 4803, 9606, 14459, 28918, 30419, 43377, 60838, 86754, 91257, 182514, 1218361, 2436722, 3655083, 7310166, 23148859, 46297718, 69446577, 138893154]

約数ペア:

[(1, 138893154), (2, 69446577), (3, 46297718), (6, 23148859), (19, 7310166), (38, 3655083), (57, 2436722), (114, 1218361), (761, 182514), (1522, 91257), (1601, 86754), (2283, 60838), (3202, 43377), (4566, 30419), (4803, 28918), (9606, 14459)]