133406182

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 261918720

約数和(自身を除く): 128512538

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 173, 182, 223, 247, 266, 346, 446, 494, 1211, 1561, 1729, 2249, 2422, 2899, 3122, 3287, 3458, 4237, 4498, 5798, 6574, 8474, 15743, 20293, 23009, 29659, 31486, 38579, 40586, 42731, 46018, 55081, 59318, 77158, 85462, 110162, 270053, 299117, 385567, 501527, 540106, 598234, 733001, 771134, 1003054, 1466002, 3510689, 5131007, 7021378, 9529013, 10262014, 19058026, 66703091, 133406182]

約数ペア:

[(1, 133406182), (2, 66703091), (7, 19058026), (13, 10262014), (14, 9529013), (19, 7021378), (26, 5131007), (38, 3510689), (91, 1466002), (133, 1003054), (173, 771134), (182, 733001), (223, 598234), (247, 540106), (266, 501527), (346, 385567), (446, 299117), (494, 270053), (1211, 110162), (1561, 85462), (1729, 77158), (2249, 59318), (2422, 55081), (2899, 46018), (3122, 42731), (3287, 40586), (3458, 38579), (4237, 31486), (4498, 29659), (5798, 23009), (6574, 20293), (8474, 15743)]