144080211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 234823680

約数和(自身を除く): 90743469

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 97, 103, 209, 253, 291, 309, 437, 627, 759, 1067, 1133, 1311, 1843, 1957, 2231, 2369, 3201, 3399, 4807, 5529, 5871, 6693, 7107, 9991, 14421, 20273, 21527, 24541, 26059, 29973, 42389, 45011, 60819, 64581, 73623, 78177, 109901, 127167, 135033, 189829, 229793, 329703, 466279, 495121, 569487, 689379, 1398837, 1485363, 2088119, 2527723, 4366067, 6264357, 7583169, 13098201, 48026737, 144080211]

約数ペア:

[(1, 144080211), (3, 48026737), (11, 13098201), (19, 7583169), (23, 6264357), (33, 4366067), (57, 2527723), (69, 2088119), (97, 1485363), (103, 1398837), (209, 689379), (253, 569487), (291, 495121), (309, 466279), (437, 329703), (627, 229793), (759, 189829), (1067, 135033), (1133, 127167), (1311, 109901), (1843, 78177), (1957, 73623), (2231, 64581), (2369, 60819), (3201, 45011), (3399, 42389), (4807, 29973), (5529, 26059), (5871, 24541), (6693, 21527), (7107, 20273), (9991, 14421)]