129456462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 293172480

約数和(自身を除く): 163716018

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 67, 102, 114, 134, 201, 323, 402, 646, 969, 997, 1139, 1273, 1938, 1994, 2278, 2546, 2991, 3417, 3819, 5982, 6834, 7638, 16949, 18943, 21641, 33898, 37886, 43282, 50847, 56829, 64923, 66799, 101694, 113658, 129846, 133598, 200397, 322031, 400794, 644062, 966093, 1135583, 1269181, 1932186, 2271166, 2538362, 3406749, 3807543, 6813498, 7615086, 21576077, 43152154, 64728231, 129456462]

約数ペア:

[(1, 129456462), (2, 64728231), (3, 43152154), (6, 21576077), (17, 7615086), (19, 6813498), (34, 3807543), (38, 3406749), (51, 2538362), (57, 2271166), (67, 1932186), (102, 1269181), (114, 1135583), (134, 966093), (201, 644062), (323, 400794), (402, 322031), (646, 200397), (969, 133598), (997, 129846), (1139, 113658), (1273, 101694), (1938, 66799), (1994, 64923), (2278, 56829), (2546, 50847), (2991, 43282), (3417, 37886), (3819, 33898), (5982, 21641), (6834, 18943), (7638, 16949)]