155984514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3713917}}^1$

素因数の和:3713929

約数の個数: 16

約数和(自身を含む): 356536128

約数和(自身を除く): 200551614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3713917, 7427834, 11141751, 22283502, 25997419, 51994838, 77992257, 155984514]

約数ペア:

[(1, 155984514), (2, 77992257), (3, 51994838), (6, 25997419), (7, 22283502), (14, 11141751), (21, 7427834), (42, 3713917)]