138559266

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{34519}}^1$

素因数の和:34750

約数の個数: 24

約数和(自身を含む): 301566720

約数和(自身を除く): 163007454

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 34519, 69038, 103557, 207114, 310671, 621342, 7697737, 15395474, 23093211, 46186422, 69279633, 138559266]

約数ペア:

[(1, 138559266), (2, 69279633), (3, 46186422), (6, 23093211), (9, 15395474), (18, 7697737), (223, 621342), (446, 310671), (669, 207114), (1338, 103557), (2007, 69038), (4014, 34519)]