138252348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{295411}}^1$

素因数の和:295434

約数の個数: 36

約数和(自身を含む): 376354888

約数和(自身を除く): 238102540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 295411, 590822, 886233, 1181644, 1772466, 2658699, 3544932, 3840343, 5317398, 7680686, 10634796, 11521029, 15361372, 23042058, 34563087, 46084116, 69126174, 138252348]

約数ペア:

[(1, 138252348), (2, 69126174), (3, 46084116), (4, 34563087), (6, 23042058), (9, 15361372), (12, 11521029), (13, 10634796), (18, 7680686), (26, 5317398), (36, 3840343), (39, 3544932), (52, 2658699), (78, 1772466), (117, 1181644), (156, 886233), (234, 590822), (468, 295411)]