156965748121

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2203}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 200924398080

約数和(自身を除く): 43958649959

約数列:

[1, 7, 13, 41, 91, 113, 169, 287, 533, 791, 1183, 1469, 2197, 2203, 3731, 4633, 6929, 10283, 15379, 15421, 19097, 28639, 32431, 48503, 60229, 90077, 90323, 133679, 200473, 248261, 248939, 372307, 421603, 630539, 632261, 782977, 1174199, 1737827, 1742573, 2606149, 3236207, 4839991, 5480839, 8219393, 10178701, 10206499, 15264587, 22653449, 33879937, 42070691, 71250907, 71445493, 106852109, 132684487, 198439631, 294494837, 546918983, 928791409, 1389077417, 1724898331, 3828432881, 12074288317, 22423678303, 156965748121]

約数ペア:

[(1, 156965748121), (7, 22423678303), (13, 12074288317), (41, 3828432881), (91, 1724898331), (113, 1389077417), (169, 928791409), (287, 546918983), (533, 294494837), (791, 198439631), (1183, 132684487), (1469, 106852109), (2197, 71445493), (2203, 71250907), (3731, 42070691), (4633, 33879937), (6929, 22653449), (10283, 15264587), (15379, 10206499), (15421, 10178701), (19097, 8219393), (28639, 5480839), (32431, 4839991), (48503, 3236207), (60229, 2606149), (90077, 1742573), (90323, 1737827), (133679, 1174199), (200473, 782977), (248261, 632261), (248939, 630539), (372307, 421603)]