123407676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{69959}}^1$

素因数の和:69983

約数の個数: 54

約数和(自身を含む): 362882520

約数和(自身を除く): 239474844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 69959, 139918, 209877, 279836, 419754, 489713, 629631, 839508, 979426, 1259262, 1469139, 1958852, 2518524, 2938278, 3427991, 4407417, 5876556, 6855982, 8814834, 10283973, 13711964, 17629668, 20567946, 30851919, 41135892, 61703838, 123407676]

約数ペア:

[(1, 123407676), (2, 61703838), (3, 41135892), (4, 30851919), (6, 20567946), (7, 17629668), (9, 13711964), (12, 10283973), (14, 8814834), (18, 6855982), (21, 5876556), (28, 4407417), (36, 3427991), (42, 2938278), (49, 2518524), (63, 1958852), (84, 1469139), (98, 1259262), (126, 979426), (147, 839508), (196, 629631), (252, 489713), (294, 419754), (441, 279836), (588, 209877), (882, 139918), (1764, 69959)]