138117564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{295123}}^1$

素因数の和:295146

約数の個数: 36

約数和(自身を含む): 375987976

約数和(自身を除く): 237870412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 295123, 590246, 885369, 1180492, 1770738, 2656107, 3541476, 3836599, 5312214, 7673198, 10624428, 11509797, 15346396, 23019594, 34529391, 46039188, 69058782, 138117564]

約数ペア:

[(1, 138117564), (2, 69058782), (3, 46039188), (4, 34529391), (6, 23019594), (9, 15346396), (12, 11509797), (13, 10624428), (18, 7673198), (26, 5312214), (36, 3836599), (39, 3541476), (52, 2656107), (78, 1770738), (117, 1180492), (156, 885369), (234, 590246), (468, 295123)]