147983956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9397}}^1$

素因数の和:9559

約数の個数: 24

約数和(自身を含む): 269459456

約数和(自身を除く): 121475500

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7874, 9397, 15748, 18794, 37588, 291307, 582614, 1165228, 1193419, 2386838, 4773676, 36995989, 73991978, 147983956]

約数ペア:

[(1, 147983956), (2, 73991978), (4, 36995989), (31, 4773676), (62, 2386838), (124, 1193419), (127, 1165228), (254, 582614), (508, 291307), (3937, 37588), (7874, 18794), (9397, 15748)]