143438221444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5736611}}^1$

素因数の和:5736688

約数の個数: 48

約数和(自身を含む): 308400261120

約数和(自身を除く): 164962039676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 25004, 5736611, 11473222, 22946444, 40156277, 80312554, 108995609, 160625108, 217991218, 269620717, 435982436, 539241434, 762969263, 1078482868, 1525938526, 1887345019, 3051877052, 3774690038, 5122793623, 7549380076, 10245587246, 20491174492, 35859555361, 71719110722, 143438221444]

約数ペア:

[(1, 143438221444), (2, 71719110722), (4, 35859555361), (7, 20491174492), (14, 10245587246), (19, 7549380076), (28, 5122793623), (38, 3774690038), (47, 3051877052), (76, 1887345019), (94, 1525938526), (133, 1078482868), (188, 762969263), (266, 539241434), (329, 435982436), (532, 269620717), (658, 217991218), (893, 160625108), (1316, 108995609), (1786, 80312554), (3572, 40156277), (6251, 22946444), (12502, 11473222), (25004, 5736611)]