142298286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79319}}^1$

素因数の和:79360

約数の個数: 32

約数和(自身を含む): 319818240

約数和(自身を除く): 177519954

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 79319, 158638, 237957, 475914, 1031147, 1824337, 2062294, 3093441, 3648674, 5473011, 6186882, 10946022, 23716381, 47432762, 71149143, 142298286]

約数ペア:

[(1, 142298286), (2, 71149143), (3, 47432762), (6, 23716381), (13, 10946022), (23, 6186882), (26, 5473011), (39, 3648674), (46, 3093441), (69, 2062294), (78, 1824337), (138, 1031147), (299, 475914), (598, 237957), (897, 158638), (1794, 79319)]