180669372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 472084032

約数和(自身を除く): 291414660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 113, 148, 156, 222, 226, 277, 339, 444, 452, 481, 554, 678, 831, 962, 1108, 1356, 1443, 1469, 1662, 1924, 2886, 2938, 3324, 3601, 4181, 4407, 5772, 5876, 7202, 8362, 8814, 10249, 10803, 12543, 14404, 16724, 17628, 20498, 21606, 25086, 30747, 31301, 40996, 43212, 50172, 54353, 61494, 62602, 93903, 108706, 122988, 125204, 133237, 163059, 187806, 217412, 266474, 326118, 375612, 399711, 406913, 532948, 652236, 799422, 813826, 1158137, 1220739, 1598844, 1627652, 2316274, 2441478, 3474411, 4632548, 4882956, 6948822, 13897644, 15055781, 30111562, 45167343, 60223124, 90334686, 180669372]

約数ペア:

[(1, 180669372), (2, 90334686), (3, 60223124), (4, 45167343), (6, 30111562), (12, 15055781), (13, 13897644), (26, 6948822), (37, 4882956), (39, 4632548), (52, 3474411), (74, 2441478), (78, 2316274), (111, 1627652), (113, 1598844), (148, 1220739), (156, 1158137), (222, 813826), (226, 799422), (277, 652236), (339, 532948), (444, 406913), (452, 399711), (481, 375612), (554, 326118), (678, 266474), (831, 217412), (962, 187806), (1108, 163059), (1356, 133237), (1443, 125204), (1469, 122988), (1662, 108706), (1924, 93903), (2886, 62602), (2938, 61494), (3324, 54353), (3601, 50172), (4181, 43212), (4407, 40996), (5772, 31301), (5876, 30747), (7202, 25086), (8362, 21606), (8814, 20498), (10249, 17628), (10803, 16724), (12543, 14404)]