143742828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{630451}}^1$

素因数の和:630477

約数の個数: 24

約数和(自身を含む): 353053120

約数和(自身を除く): 209310292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 630451, 1260902, 1891353, 2521804, 3782706, 7565412, 11978569, 23957138, 35935707, 47914276, 71871414, 143742828]

約数ペア:

[(1, 143742828), (2, 71871414), (3, 47914276), (4, 35935707), (6, 23957138), (12, 11978569), (19, 7565412), (38, 3782706), (57, 2521804), (76, 1891353), (114, 1260902), (228, 630451)]