111271168

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 231789600

約数和(自身を除く): 120518432

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 128, 139, 212, 236, 256, 278, 424, 472, 556, 848, 944, 1112, 1696, 1888, 2224, 3127, 3392, 3776, 4448, 6254, 6784, 7367, 7552, 8201, 8896, 12508, 13568, 14734, 15104, 16402, 17792, 25016, 29468, 32804, 35584, 50032, 58936, 65608, 100064, 117872, 131216, 200128, 235744, 262432, 400256, 434653, 471488, 524864, 800512, 869306, 942976, 1049728, 1738612, 1885952, 2099456, 3477224, 6954448, 13908896, 27817792, 55635584, 111271168]

約数ペア:

[(1, 111271168), (2, 55635584), (4, 27817792), (8, 13908896), (16, 6954448), (32, 3477224), (53, 2099456), (59, 1885952), (64, 1738612), (106, 1049728), (118, 942976), (128, 869306), (139, 800512), (212, 524864), (236, 471488), (256, 434653), (278, 400256), (424, 262432), (472, 235744), (556, 200128), (848, 131216), (944, 117872), (1112, 100064), (1696, 65608), (1888, 58936), (2224, 50032), (3127, 35584), (3392, 32804), (3776, 29468), (4448, 25016), (6254, 17792), (6784, 16402), (7367, 15104), (7552, 14734), (8201, 13568), (8896, 12508)]