149779308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1783087}}^1$

素因数の和:1783101

約数の個数: 24

約数和(自身を含む): 399411712

約数和(自身を除く): 249632404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1783087, 3566174, 5349261, 7132348, 10698522, 12481609, 21397044, 24963218, 37444827, 49926436, 74889654, 149779308]

約数ペア:

[(1, 149779308), (2, 74889654), (3, 49926436), (4, 37444827), (6, 24963218), (7, 21397044), (12, 12481609), (14, 10698522), (21, 7132348), (28, 5349261), (42, 3566174), (84, 1783087)]