143045896

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{3613}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 315176940

約数和(自身を除く): 172131044

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 707, 808, 1414, 2828, 3613, 4949, 5656, 7226, 9898, 14452, 19796, 25291, 28904, 39592, 50582, 101164, 177037, 202328, 354074, 364913, 708148, 729826, 1416296, 1459652, 2554391, 2919304, 5108782, 10217564, 17880737, 20435128, 35761474, 71522948, 143045896]

約数ペア:

[(1, 143045896), (2, 71522948), (4, 35761474), (7, 20435128), (8, 17880737), (14, 10217564), (28, 5108782), (49, 2919304), (56, 2554391), (98, 1459652), (101, 1416296), (196, 729826), (202, 708148), (392, 364913), (404, 354074), (707, 202328), (808, 177037), (1414, 101164), (2828, 50582), (3613, 39592), (4949, 28904), (5656, 25291), (7226, 19796), (9898, 14452)]