168459738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3613}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 355617600

約数和(自身を除く): 187157862

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 409, 818, 1227, 2454, 3613, 7226, 7771, 10839, 15542, 21678, 23313, 46626, 68647, 137294, 205941, 411882, 1477717, 2955434, 4433151, 8866302, 28076623, 56153246, 84229869, 168459738]

約数ペア:

[(1, 168459738), (2, 84229869), (3, 56153246), (6, 28076623), (19, 8866302), (38, 4433151), (57, 2955434), (114, 1477717), (409, 411882), (818, 205941), (1227, 137294), (2454, 68647), (3613, 46626), (7226, 23313), (7771, 21678), (10839, 15542)]