129904092

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 345246720

約数和(自身を除く): 215342628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 151, 207, 276, 302, 414, 453, 604, 828, 906, 1039, 1359, 1812, 2078, 2718, 3117, 3473, 4156, 5436, 6234, 6946, 9351, 10419, 12468, 13892, 18702, 20838, 23897, 31257, 37404, 41676, 47794, 62514, 71691, 95588, 125028, 143382, 156889, 215073, 286764, 313778, 430146, 470667, 627556, 860292, 941334, 1412001, 1882668, 2824002, 3608447, 5648004, 7216894, 10825341, 14433788, 21650682, 32476023, 43301364, 64952046, 129904092]

約数ペア:

[(1, 129904092), (2, 64952046), (3, 43301364), (4, 32476023), (6, 21650682), (9, 14433788), (12, 10825341), (18, 7216894), (23, 5648004), (36, 3608447), (46, 2824002), (69, 1882668), (92, 1412001), (138, 941334), (151, 860292), (207, 627556), (276, 470667), (302, 430146), (414, 313778), (453, 286764), (604, 215073), (828, 156889), (906, 143382), (1039, 125028), (1359, 95588), (1812, 71691), (2078, 62514), (2718, 47794), (3117, 41676), (3473, 37404), (4156, 31257), (5436, 23897), (6234, 20838), (6946, 18702), (9351, 13892), (10419, 12468)]