151293352

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{142193}}^1$

素因数の和:142225

約数の個数: 32

約数和(自身を含む): 341265600

約数和(自身を除く): 189972248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 142193, 284386, 568772, 995351, 1137544, 1990702, 2701667, 3981404, 5403334, 7962808, 10806668, 18911669, 21613336, 37823338, 75646676, 151293352]

約数ペア:

[(1, 151293352), (2, 75646676), (4, 37823338), (7, 21613336), (8, 18911669), (14, 10806668), (19, 7962808), (28, 5403334), (38, 3981404), (56, 2701667), (76, 1990702), (133, 1137544), (152, 995351), (266, 568772), (532, 284386), (1064, 142193)]