129766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 32

約数和(自身を含む): 258048

約数和(自身を除く): 128282

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 598, 713, 806, 1426, 2093, 2821, 4186, 4991, 5642, 9269, 9982, 18538, 64883, 129766]

約数ペア:

[(1, 129766), (2, 64883), (7, 18538), (13, 9982), (14, 9269), (23, 5642), (26, 4991), (31, 4186), (46, 2821), (62, 2093), (91, 1426), (161, 806), (182, 713), (217, 598), (299, 434), (322, 403)]