143310802

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 225815040

約数和(自身を除く): 82504238

約数列:

[1, 2, 47, 71, 94, 109, 142, 197, 218, 394, 3337, 5123, 6674, 7739, 9259, 10246, 13987, 15478, 18518, 21473, 27974, 42946, 363733, 657389, 727466, 1009231, 1314778, 1524583, 2018462, 3049166, 71655401, 143310802]

約数ペア:

[(1, 143310802), (2, 71655401), (47, 3049166), (71, 2018462), (94, 1524583), (109, 1314778), (142, 1009231), (197, 727466), (218, 657389), (394, 363733), (3337, 42946), (5123, 27974), (6674, 21473), (7739, 18518), (9259, 15478), (10246, 13987)]