137400906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{1559}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 283121280

約数和(自身を除く): 145720374

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 397, 794, 1191, 1559, 2382, 3118, 4677, 9354, 14689, 29378, 44067, 57683, 88134, 115366, 173049, 346098, 618923, 1237846, 1856769, 3713538, 22900151, 45800302, 68700453, 137400906]

約数ペア:

[(1, 137400906), (2, 68700453), (3, 45800302), (6, 22900151), (37, 3713538), (74, 1856769), (111, 1237846), (222, 618923), (397, 346098), (794, 173049), (1191, 115366), (1559, 88134), (2382, 57683), (3118, 44067), (4677, 29378), (9354, 14689)]