149887712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{360307}}^1$

素因数の和:360330

約数の個数: 24

約数和(自身を含む): 317791656

約数和(自身を除く): 167903944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 360307, 720614, 1441228, 2882456, 4683991, 5764912, 9367982, 11529824, 18735964, 37471928, 74943856, 149887712]

約数ペア:

[(1, 149887712), (2, 74943856), (4, 37471928), (8, 18735964), (13, 11529824), (16, 9367982), (26, 5764912), (32, 4683991), (52, 2882456), (104, 1441228), (208, 720614), (416, 360307)]