128401068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{629417}}^1$

素因数の和:629441

約数の個数: 24

約数和(自身を含む): 317226672

約数和(自身を除く): 188825604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 629417, 1258834, 1888251, 2517668, 3776502, 7553004, 10700089, 21400178, 32100267, 42800356, 64200534, 128401068]

約数ペア:

[(1, 128401068), (2, 64200534), (3, 42800356), (4, 32100267), (6, 21400178), (12, 10700089), (17, 7553004), (34, 3776502), (51, 2517668), (68, 1888251), (102, 1258834), (204, 629417)]