137776386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1129}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 308028960

約数和(自身を除く): 170252574

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1129, 1419, 1849, 2258, 2838, 3387, 3698, 5547, 6774, 11094, 12419, 20339, 24838, 37257, 40678, 48547, 61017, 74514, 97094, 122034, 145641, 291282, 534017, 1068034, 1602051, 2087521, 3204102, 4175042, 6262563, 12525126, 22962731, 45925462, 68888193, 137776386]

約数ペア:

[(1, 137776386), (2, 68888193), (3, 45925462), (6, 22962731), (11, 12525126), (22, 6262563), (33, 4175042), (43, 3204102), (66, 2087521), (86, 1602051), (129, 1068034), (258, 534017), (473, 291282), (946, 145641), (1129, 122034), (1419, 97094), (1849, 74514), (2258, 61017), (2838, 48547), (3387, 40678), (3698, 37257), (5547, 24838), (6774, 20339), (11094, 12419)]