129203052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42557}}^1$

素因数の和:42598

約数の個数: 48

約数和(自身を含む): 343187712

約数和(自身を除く): 213984660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 42557, 85114, 127671, 170228, 255342, 468127, 510684, 936254, 978811, 1404381, 1872508, 1957622, 2808762, 2936433, 3915244, 5617524, 5872866, 10766921, 11745732, 21533842, 32300763, 43067684, 64601526, 129203052]

約数ペア:

[(1, 129203052), (2, 64601526), (3, 43067684), (4, 32300763), (6, 21533842), (11, 11745732), (12, 10766921), (22, 5872866), (23, 5617524), (33, 3915244), (44, 2936433), (46, 2808762), (66, 1957622), (69, 1872508), (92, 1404381), (132, 978811), (138, 936254), (253, 510684), (276, 468127), (506, 255342), (759, 170228), (1012, 127671), (1518, 85114), (3036, 42557)]