139215671098

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{11287147}}^1$

素因数の和:11288037

約数の個数: 16

約数和(自身を含む): 238926348864

約数和(自身を除く): 99710677766

約数列:

[1, 2, 7, 14, 881, 1762, 6167, 12334, 11287147, 22574294, 79010029, 158020058, 9943976507, 19887953014, 69607835549, 139215671098]

約数ペア:

[(1, 139215671098), (2, 69607835549), (7, 19887953014), (14, 9943976507), (881, 158020058), (1762, 79010029), (6167, 22574294), (12334, 11287147)]