117989448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 325036800

約数和(自身を除く): 207047352

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 53, 69, 74, 92, 106, 109, 111, 138, 148, 159, 184, 212, 218, 222, 276, 296, 318, 327, 424, 436, 444, 552, 636, 654, 851, 872, 888, 1219, 1272, 1308, 1702, 1961, 2438, 2507, 2553, 2616, 3404, 3657, 3922, 4033, 4876, 5014, 5106, 5777, 5883, 6808, 7314, 7521, 7844, 8066, 9752, 10028, 10212, 11554, 11766, 12099, 14628, 15042, 15688, 16132, 17331, 20056, 20424, 23108, 23532, 24198, 29256, 30084, 32264, 34662, 45103, 46216, 47064, 48396, 60168, 69324, 90206, 92759, 96792, 132871, 135309, 138648, 180412, 185518, 213749, 265742, 270618, 278277, 360824, 371036, 398613, 427498, 531484, 541236, 556554, 641247, 742072, 797226, 854996, 1062968, 1082472, 1113108, 1282494, 1594452, 1709992, 2226216, 2564988, 3188904, 4916227, 5129976, 9832454, 14748681, 19664908, 29497362, 39329816, 58994724, 117989448]

約数ペア:

[(1, 117989448), (2, 58994724), (3, 39329816), (4, 29497362), (6, 19664908), (8, 14748681), (12, 9832454), (23, 5129976), (24, 4916227), (37, 3188904), (46, 2564988), (53, 2226216), (69, 1709992), (74, 1594452), (92, 1282494), (106, 1113108), (109, 1082472), (111, 1062968), (138, 854996), (148, 797226), (159, 742072), (184, 641247), (212, 556554), (218, 541236), (222, 531484), (276, 427498), (296, 398613), (318, 371036), (327, 360824), (424, 278277), (436, 270618), (444, 265742), (552, 213749), (636, 185518), (654, 180412), (851, 138648), (872, 135309), (888, 132871), (1219, 96792), (1272, 92759), (1308, 90206), (1702, 69324), (1961, 60168), (2438, 48396), (2507, 47064), (2553, 46216), (2616, 45103), (3404, 34662), (3657, 32264), (3922, 30084), (4033, 29256), (4876, 24198), (5014, 23532), (5106, 23108), (5777, 20424), (5883, 20056), (6808, 17331), (7314, 16132), (7521, 15688), (7844, 15042), (8066, 14628), (9752, 12099), (10028, 11766), (10212, 11554)]