115297518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2745179}}^1$

素因数の和:2745191

約数の個数: 16

約数和(自身を含む): 263537280

約数和(自身を除く): 148239762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2745179, 5490358, 8235537, 16471074, 19216253, 38432506, 57648759, 115297518]

約数ペア:

[(1, 115297518), (2, 57648759), (3, 38432506), (6, 19216253), (7, 16471074), (14, 8235537), (21, 5490358), (42, 2745179)]