128364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 315840

約数和(自身を除く): 187476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 563, 1126, 1689, 2252, 3378, 6756, 10697, 21394, 32091, 42788, 64182, 128364]

約数ペア:

[(1, 128364), (2, 64182), (3, 42788), (4, 32091), (6, 21394), (12, 10697), (19, 6756), (38, 3378), (57, 2252), (76, 1689), (114, 1126), (228, 563)]