125998362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 321488640

約数和(自身を除く): 195490278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 257, 378, 514, 771, 1297, 1542, 1799, 2313, 2594, 3598, 3891, 4626, 5397, 6939, 7782, 9079, 10794, 11673, 13878, 16191, 18158, 23346, 27237, 32382, 35019, 48573, 54474, 70038, 81711, 97146, 163422, 245133, 333329, 490266, 666658, 999987, 1999974, 2333303, 2999961, 4666606, 5999922, 6999909, 8999883, 13999818, 17999766, 20999727, 41999454, 62999181, 125998362]

約数ペア:

[(1, 125998362), (2, 62999181), (3, 41999454), (6, 20999727), (7, 17999766), (9, 13999818), (14, 8999883), (18, 6999909), (21, 5999922), (27, 4666606), (42, 2999961), (54, 2333303), (63, 1999974), (126, 999987), (189, 666658), (257, 490266), (378, 333329), (514, 245133), (771, 163422), (1297, 97146), (1542, 81711), (1799, 70038), (2313, 54474), (2594, 48573), (3598, 35019), (3891, 32382), (4626, 27237), (5397, 23346), (6939, 18158), (7782, 16191), (9079, 13878), (10794, 11673)]