135252828

素因数分解:

$2^2\times 3^7\times {\mathrm{15461}}^1$

素因数の和:15486

約数の個数: 48

約数和(自身を含む): 355007520

約数和(自身を除く): 219754692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 15461, 30922, 46383, 61844, 92766, 139149, 185532, 278298, 417447, 556596, 834894, 1252341, 1669788, 2504682, 3757023, 5009364, 7514046, 11271069, 15028092, 22542138, 33813207, 45084276, 67626414, 135252828]

約数ペア:

[(1, 135252828), (2, 67626414), (3, 45084276), (4, 33813207), (6, 22542138), (9, 15028092), (12, 11271069), (18, 7514046), (27, 5009364), (36, 3757023), (54, 2504682), (81, 1669788), (108, 1252341), (162, 834894), (243, 556596), (324, 417447), (486, 278298), (729, 185532), (972, 139149), (1458, 92766), (2187, 61844), (2916, 46383), (4374, 30922), (8748, 15461)]