128462004

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1618

約数の個数: 96

約数和(自身を含む): 368686080

約数和(自身を除く): 240224076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 99, 108, 132, 142, 198, 213, 284, 297, 396, 426, 594, 639, 781, 852, 1188, 1278, 1523, 1562, 1917, 2343, 2556, 3046, 3124, 3834, 4569, 4686, 6092, 7029, 7668, 9138, 9372, 13707, 14058, 16753, 18276, 21087, 27414, 28116, 33506, 41121, 42174, 50259, 54828, 67012, 82242, 84348, 100518, 108133, 150777, 164484, 201036, 216266, 301554, 324399, 432532, 452331, 603108, 648798, 904662, 973197, 1189463, 1297596, 1809324, 1946394, 2378926, 2919591, 3568389, 3892788, 4757852, 5839182, 7136778, 10705167, 11678364, 14273556, 21410334, 32115501, 42820668, 64231002, 128462004]

約数ペア:

[(1, 128462004), (2, 64231002), (3, 42820668), (4, 32115501), (6, 21410334), (9, 14273556), (11, 11678364), (12, 10705167), (18, 7136778), (22, 5839182), (27, 4757852), (33, 3892788), (36, 3568389), (44, 2919591), (54, 2378926), (66, 1946394), (71, 1809324), (99, 1297596), (108, 1189463), (132, 973197), (142, 904662), (198, 648798), (213, 603108), (284, 452331), (297, 432532), (396, 324399), (426, 301554), (594, 216266), (639, 201036), (781, 164484), (852, 150777), (1188, 108133), (1278, 100518), (1523, 84348), (1562, 82242), (1917, 67012), (2343, 54828), (2556, 50259), (3046, 42174), (3124, 41121), (3834, 33506), (4569, 28116), (4686, 27414), (6092, 21087), (7029, 18276), (7668, 16753), (9138, 14058), (9372, 13707)]