111642328

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 253382400

約数和(自身を除く): 141740072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 317, 331, 532, 634, 662, 1064, 1268, 1324, 2219, 2317, 2536, 2648, 4438, 4634, 6023, 6289, 8876, 9268, 12046, 12578, 17752, 18536, 24092, 25156, 42161, 44023, 48184, 50312, 84322, 88046, 104927, 168644, 176092, 209854, 337288, 352184, 419708, 734489, 839416, 1468978, 1993613, 2937956, 3987226, 5875912, 7974452, 13955291, 15948904, 27910582, 55821164, 111642328]

約数ペア:

[(1, 111642328), (2, 55821164), (4, 27910582), (7, 15948904), (8, 13955291), (14, 7974452), (19, 5875912), (28, 3987226), (38, 2937956), (56, 1993613), (76, 1468978), (133, 839416), (152, 734489), (266, 419708), (317, 352184), (331, 337288), (532, 209854), (634, 176092), (662, 168644), (1064, 104927), (1268, 88046), (1324, 84322), (2219, 50312), (2317, 48184), (2536, 44023), (2648, 42161), (4438, 25156), (4634, 24092), (6023, 18536), (6289, 17752), (8876, 12578), (9268, 12046)]