154191828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{262231}}^1$

素因数の和:262252

約数の個数: 36

約数和(自身を含む): 418522272

約数和(自身を除く): 264330444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 262231, 524462, 786693, 1048924, 1573386, 1835617, 3146772, 3671234, 5506851, 7342468, 11013702, 12849319, 22027404, 25698638, 38547957, 51397276, 77095914, 154191828]

約数ペア:

[(1, 154191828), (2, 77095914), (3, 51397276), (4, 38547957), (6, 25698638), (7, 22027404), (12, 12849319), (14, 11013702), (21, 7342468), (28, 5506851), (42, 3671234), (49, 3146772), (84, 1835617), (98, 1573386), (147, 1048924), (196, 786693), (294, 524462), (588, 262231)]