149829966

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19438

約数の個数: 64

約数和(自身を含む): 391184640

約数和(自身を除く): 241354674

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 19403, 38806, 58209, 116418, 174627, 213433, 252239, 349254, 426866, 504478, 523881, 640299, 756717, 1047762, 1280598, 1513434, 1920897, 2270151, 2774629, 3841794, 4540302, 5549258, 5762691, 6810453, 8323887, 11525382, 13620906, 16647774, 24971661, 49943322, 74914983, 149829966]

約数ペア:

[(1, 149829966), (2, 74914983), (3, 49943322), (6, 24971661), (9, 16647774), (11, 13620906), (13, 11525382), (18, 8323887), (22, 6810453), (26, 5762691), (27, 5549258), (33, 4540302), (39, 3841794), (54, 2774629), (66, 2270151), (78, 1920897), (99, 1513434), (117, 1280598), (143, 1047762), (198, 756717), (234, 640299), (286, 523881), (297, 504478), (351, 426866), (429, 349254), (594, 252239), (702, 213433), (858, 174627), (1287, 116418), (2574, 58209), (3861, 38806), (7722, 19403)]