153638492

素因数分解:

$2^2\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{2707}}^1$

素因数の和:4745

約数の個数: 24

約数和(自身を含む): 307542144

約数和(自身を除く): 153903652

約数列:

[1, 2, 4, 7, 14, 28, 2027, 2707, 4054, 5414, 8108, 10828, 14189, 18949, 28378, 37898, 56756, 75796, 5487089, 10974178, 21948356, 38409623, 76819246, 153638492]

約数ペア:

[(1, 153638492), (2, 76819246), (4, 38409623), (7, 21948356), (14, 10974178), (28, 5487089), (2027, 75796), (2707, 56756), (4054, 37898), (5414, 28378), (8108, 18949), (10828, 14189)]