121269564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{259123}}^1$

素因数の和:259146

約数の個数: 36

約数和(自身を含む): 330123976

約数和(自身を除く): 208854412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 259123, 518246, 777369, 1036492, 1554738, 2332107, 3109476, 3368599, 4664214, 6737198, 9328428, 10105797, 13474396, 20211594, 30317391, 40423188, 60634782, 121269564]

約数ペア:

[(1, 121269564), (2, 60634782), (3, 40423188), (4, 30317391), (6, 20211594), (9, 13474396), (12, 10105797), (13, 9328428), (18, 6737198), (26, 4664214), (36, 3368599), (39, 3109476), (52, 2332107), (78, 1554738), (117, 1036492), (156, 777369), (234, 518246), (468, 259123)]