125620912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{133073}}^1$

素因数の和:133140

約数の個数: 20

約数和(自身を含む): 247517640

約数和(自身を除く): 121896728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 133073, 266146, 532292, 1064584, 2129168, 7851307, 15702614, 31405228, 62810456, 125620912]

約数ペア:

[(1, 125620912), (2, 62810456), (4, 31405228), (8, 15702614), (16, 7851307), (59, 2129168), (118, 1064584), (236, 532292), (472, 266146), (944, 133073)]