149396556

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{120871}}^1$

素因数の和:120981

約数の個数: 24

約数和(自身を含む): 351979264

約数和(自身を除く): 202582708

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 120871, 241742, 362613, 483484, 725226, 1450452, 12449713, 24899426, 37349139, 49798852, 74698278, 149396556]

約数ペア:

[(1, 149396556), (2, 74698278), (3, 49798852), (4, 37349139), (6, 24899426), (12, 12449713), (103, 1450452), (206, 725226), (309, 483484), (412, 362613), (618, 241742), (1236, 120871)]