133918904

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30271}}^1$

素因数の和:30363

約数の個数: 32

約数和(自身を含む): 290611200

約数和(自身を除く): 156692296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 30271, 60542, 121084, 211897, 242168, 423794, 847588, 1695176, 2391409, 4782818, 9565636, 16739863, 19131272, 33479726, 66959452, 133918904]

約数ペア:

[(1, 133918904), (2, 66959452), (4, 33479726), (7, 19131272), (8, 16739863), (14, 9565636), (28, 4782818), (56, 2391409), (79, 1695176), (158, 847588), (316, 423794), (553, 242168), (632, 211897), (1106, 121084), (2212, 60542), (4424, 30271)]