142116786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1127911}}^1$

素因数の和:1127926

約数の個数: 24

約数和(自身を含む): 351908544

約数和(自身を除く): 209791758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1127911, 2255822, 3383733, 6767466, 7895377, 10151199, 15790754, 20302398, 23686131, 47372262, 71058393, 142116786]

約数ペア:

[(1, 142116786), (2, 71058393), (3, 47372262), (6, 23686131), (7, 20302398), (9, 15790754), (14, 10151199), (18, 7895377), (21, 6767466), (42, 3383733), (63, 2255822), (126, 1127911)]