129239586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2939}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 321048000

約数和(自身を除く): 191808414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 1047, 2094, 2443, 2939, 3141, 4886, 5878, 6282, 7329, 8817, 14658, 17634, 20573, 21987, 26451, 41146, 43974, 52902, 61719, 123438, 185157, 370314, 1025711, 2051422, 3077133, 6154266, 7179977, 9231399, 14359954, 18462798, 21539931, 43079862, 64619793, 129239586]

約数ペア:

[(1, 129239586), (2, 64619793), (3, 43079862), (6, 21539931), (7, 18462798), (9, 14359954), (14, 9231399), (18, 7179977), (21, 6154266), (42, 3077133), (63, 2051422), (126, 1025711), (349, 370314), (698, 185157), (1047, 123438), (2094, 61719), (2443, 52902), (2939, 43974), (3141, 41146), (4886, 26451), (5878, 21987), (6282, 20573), (7329, 17634), (8817, 14658)]