164995916

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{1697}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 292871040

約数和(自身を除く): 127875124

約数列:

[1, 2, 4, 109, 218, 223, 436, 446, 892, 1697, 3394, 6788, 24307, 48614, 97228, 184973, 369946, 378431, 739892, 756862, 1513724, 41248979, 82497958, 164995916]

約数ペア:

[(1, 164995916), (2, 82497958), (4, 41248979), (109, 1513724), (218, 756862), (223, 739892), (436, 378431), (446, 369946), (892, 184973), (1697, 97228), (3394, 48614), (6788, 24307)]