130156964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 276917760

約数和(自身を除く): 146760796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 271, 476, 542, 1009, 1084, 1897, 2018, 3794, 4036, 4607, 7063, 7588, 9214, 14126, 17153, 18428, 28252, 32249, 34306, 64498, 68612, 120071, 128996, 240142, 273439, 480284, 546878, 1093756, 1914073, 3828146, 4648463, 7656292, 9296926, 18593852, 32539241, 65078482, 130156964]

約数ペア:

[(1, 130156964), (2, 65078482), (4, 32539241), (7, 18593852), (14, 9296926), (17, 7656292), (28, 4648463), (34, 3828146), (68, 1914073), (119, 1093756), (238, 546878), (271, 480284), (476, 273439), (542, 240142), (1009, 128996), (1084, 120071), (1897, 68612), (2018, 64498), (3794, 34306), (4036, 32249), (4607, 28252), (7063, 18428), (7588, 17153), (9214, 14126)]