159643086

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 343586880

約数和(自身を除く): 183943794

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 137, 174, 181, 222, 274, 362, 411, 543, 822, 1073, 1086, 2146, 3219, 3973, 5069, 5249, 6438, 6697, 7946, 10138, 10498, 11919, 13394, 15207, 15747, 20091, 23838, 24797, 30414, 31494, 40182, 49594, 74391, 147001, 148782, 194213, 294002, 388426, 441003, 582639, 719113, 882006, 917489, 1165278, 1438226, 1834978, 2157339, 2752467, 4314678, 5504934, 26607181, 53214362, 79821543, 159643086]

約数ペア:

[(1, 159643086), (2, 79821543), (3, 53214362), (6, 26607181), (29, 5504934), (37, 4314678), (58, 2752467), (74, 2157339), (87, 1834978), (111, 1438226), (137, 1165278), (174, 917489), (181, 882006), (222, 719113), (274, 582639), (362, 441003), (411, 388426), (543, 294002), (822, 194213), (1073, 148782), (1086, 147001), (2146, 74391), (3219, 49594), (3973, 40182), (5069, 31494), (5249, 30414), (6438, 24797), (6697, 23838), (7946, 20091), (10138, 15747), (10498, 15207), (11919, 13394)]