143634186

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 328660800

約数和(自身を除く): 185026614

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 457, 914, 919, 1371, 1838, 2742, 2757, 4113, 5514, 8226, 8271, 8683, 16542, 17366, 17461, 26049, 34922, 52098, 52383, 78147, 104766, 156294, 157149, 314298, 419983, 839966, 1259949, 2519898, 3779847, 7559694, 7979677, 15959354, 23939031, 47878062, 71817093, 143634186]

約数ペア:

[(1, 143634186), (2, 71817093), (3, 47878062), (6, 23939031), (9, 15959354), (18, 7979677), (19, 7559694), (38, 3779847), (57, 2519898), (114, 1259949), (171, 839966), (342, 419983), (457, 314298), (914, 157149), (919, 156294), (1371, 104766), (1838, 78147), (2742, 52383), (2757, 52098), (4113, 34922), (5514, 26049), (8226, 17461), (8271, 17366), (8683, 16542)]