133051384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2113}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 264841920

約数和(自身を除く): 131790536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 463, 926, 1852, 2113, 3704, 4226, 7871, 8452, 15742, 16904, 31484, 35921, 62968, 71842, 143684, 287368, 978319, 1956638, 3913276, 7826552, 16631423, 33262846, 66525692, 133051384]

約数ペア:

[(1, 133051384), (2, 66525692), (4, 33262846), (8, 16631423), (17, 7826552), (34, 3913276), (68, 1956638), (136, 978319), (463, 287368), (926, 143684), (1852, 71842), (2113, 62968), (3704, 35921), (4226, 31484), (7871, 16904), (8452, 15742)]