156930017974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{17885801}}^1$

素因数の和:17885951

約数の個数: 16

約数和(自身を含む): 243389993616

約数和(自身を除く): 86459975642

約数列:

[1, 2, 41, 82, 107, 214, 4387, 8774, 17885801, 35771602, 733317841, 1466635682, 1913780707, 3827561414, 78465008987, 156930017974]

約数ペア:

[(1, 156930017974), (2, 78465008987), (41, 3827561414), (82, 1913780707), (107, 1466635682), (214, 733317841), (4387, 35771602), (8774, 17885801)]