138878844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1117}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 349728288

約数和(自身を除く): 210849444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 797, 1117, 1594, 2234, 2391, 3188, 3351, 4468, 4782, 6702, 9564, 10361, 13404, 14521, 20722, 29042, 31083, 41444, 43563, 58084, 62166, 87126, 124332, 174252, 890249, 1780498, 2670747, 3560996, 5341494, 10682988, 11573237, 23146474, 34719711, 46292948, 69439422, 138878844]

約数ペア:

[(1, 138878844), (2, 69439422), (3, 46292948), (4, 34719711), (6, 23146474), (12, 11573237), (13, 10682988), (26, 5341494), (39, 3560996), (52, 2670747), (78, 1780498), (156, 890249), (797, 174252), (1117, 124332), (1594, 87126), (2234, 62166), (2391, 58084), (3188, 43563), (3351, 41444), (4468, 31083), (4782, 29042), (6702, 20722), (9564, 14521), (10361, 13404)]