156965081946

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{855293}}^1$

素因数の和:855790

約数の個数: 32

約数和(自身を含む): 318990450240

約数和(自身を除く): 162025368294

約数列:

[1, 2, 3, 6, 73, 146, 219, 419, 438, 838, 1257, 2514, 30587, 61174, 91761, 183522, 855293, 1710586, 2565879, 5131758, 62436389, 124872778, 187309167, 358367767, 374618334, 716735534, 1075103301, 2150206602, 26160846991, 52321693982, 78482540973, 156965081946]

約数ペア:

[(1, 156965081946), (2, 78482540973), (3, 52321693982), (6, 26160846991), (73, 2150206602), (146, 1075103301), (219, 716735534), (419, 374618334), (438, 358367767), (838, 187309167), (1257, 124872778), (2514, 62436389), (30587, 5131758), (61174, 2565879), (91761, 1710586), (183522, 855293)]