142706398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{182489}}^1$

素因数の和:182531

約数の個数: 16

約数和(自身を含む): 236507040

約数和(自身を除く): 93800642

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 182489, 364978, 3102313, 4197247, 6204626, 8394494, 71353199, 142706398]

約数ペア:

[(1, 142706398), (2, 71353199), (17, 8394494), (23, 6204626), (34, 4197247), (46, 3102313), (391, 364978), (782, 182489)]