142721086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{135409}}^1$

素因数の和:135459

約数の個数: 16

約数和(自身を含む): 233988480

約数和(自身を除く): 91267394

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 135409, 270818, 2301953, 4197679, 4603906, 8395358, 71360543, 142721086]

約数ペア:

[(1, 142721086), (2, 71360543), (17, 8395358), (31, 4603906), (34, 4197679), (62, 2301953), (527, 270818), (1054, 135409)]