105154644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1251841}}^1$

素因数の和:1251855

約数の個数: 24

約数和(自身を含む): 280412608

約数和(自身を除く): 175257964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1251841, 2503682, 3755523, 5007364, 7511046, 8762887, 15022092, 17525774, 26288661, 35051548, 52577322, 105154644]

約数ペア:

[(1, 105154644), (2, 52577322), (3, 35051548), (4, 26288661), (6, 17525774), (7, 15022092), (12, 8762887), (14, 7511046), (21, 5007364), (28, 3755523), (42, 2503682), (84, 1251841)]