138258282

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 279758592

約数和(自身を除く): 141500310

約数列:

[1, 2, 3, 6, 157, 314, 317, 463, 471, 634, 926, 942, 951, 1389, 1902, 2778, 49769, 72691, 99538, 145382, 146771, 149307, 218073, 293542, 298614, 436146, 440313, 880626, 23043047, 46086094, 69129141, 138258282]

約数ペア:

[(1, 138258282), (2, 69129141), (3, 46086094), (6, 23043047), (157, 880626), (314, 440313), (317, 436146), (463, 298614), (471, 293542), (634, 218073), (926, 149307), (942, 146771), (951, 145382), (1389, 99538), (1902, 72691), (2778, 49769)]