102643212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71879}}^1$

素因数の和:71910

約数の個数: 48

約数和(自身を含む): 289820160

約数和(自身を除く): 187176948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 71879, 143758, 215637, 287516, 431274, 503153, 862548, 1006306, 1221943, 1509459, 2012612, 2443886, 3018918, 3665829, 4887772, 6037836, 7331658, 8553601, 14663316, 17107202, 25660803, 34214404, 51321606, 102643212]

約数ペア:

[(1, 102643212), (2, 51321606), (3, 34214404), (4, 25660803), (6, 17107202), (7, 14663316), (12, 8553601), (14, 7331658), (17, 6037836), (21, 4887772), (28, 3665829), (34, 3018918), (42, 2443886), (51, 2012612), (68, 1509459), (84, 1221943), (102, 1006306), (119, 862548), (204, 503153), (238, 431274), (357, 287516), (476, 215637), (714, 143758), (1428, 71879)]