138057426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{196663}}^1$

素因数の和:196687

約数の個数: 32

約数和(自身を含む): 330395520

約数和(自身を除く): 192338094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 196663, 393326, 589989, 1179978, 1769967, 2556619, 3539934, 5113238, 5309901, 7669857, 10619802, 15339714, 23009571, 46019142, 69028713, 138057426]

約数ペア:

[(1, 138057426), (2, 69028713), (3, 46019142), (6, 23009571), (9, 15339714), (13, 10619802), (18, 7669857), (26, 5309901), (27, 5113238), (39, 3539934), (54, 2556619), (78, 1769967), (117, 1179978), (234, 589989), (351, 393326), (702, 196663)]