143296188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{243701}}^1$

素因数の和:243722

約数の個数: 36

約数和(自身を含む): 388948392

約数和(自身を除く): 245652204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 243701, 487402, 731103, 974804, 1462206, 1705907, 2924412, 3411814, 5117721, 6823628, 10235442, 11941349, 20470884, 23882698, 35824047, 47765396, 71648094, 143296188]

約数ペア:

[(1, 143296188), (2, 71648094), (3, 47765396), (4, 35824047), (6, 23882698), (7, 20470884), (12, 11941349), (14, 10235442), (21, 6823628), (28, 5117721), (42, 3411814), (49, 2924412), (84, 1705907), (98, 1462206), (147, 974804), (196, 731103), (294, 487402), (588, 243701)]