151206772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{3469}}^1$

素因数の和:4131

約数の個数: 24

約数和(自身を含む): 280695240

約数和(自身を除く): 129488468

約数列:

[1, 2, 4, 17, 34, 68, 641, 1282, 2564, 3469, 6938, 10897, 13876, 21794, 43588, 58973, 117946, 235892, 2223629, 4447258, 8894516, 37801693, 75603386, 151206772]

約数ペア:

[(1, 151206772), (2, 75603386), (4, 37801693), (17, 8894516), (34, 4447258), (68, 2223629), (641, 235892), (1282, 117946), (2564, 58973), (3469, 43588), (6938, 21794), (10897, 13876)]