149939076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1784989}}^1$

素因数の和:1785003

約数の個数: 24

約数和(自身を含む): 399837760

約数和(自身を除く): 249898684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1784989, 3569978, 5354967, 7139956, 10709934, 12494923, 21419868, 24989846, 37484769, 49979692, 74969538, 149939076]

約数ペア:

[(1, 149939076), (2, 74969538), (3, 49979692), (4, 37484769), (6, 24989846), (7, 21419868), (12, 12494923), (14, 10709934), (21, 7139956), (28, 5354967), (42, 3569978), (84, 1784989)]