162085842

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 358060248

約数和(自身を除く): 195974406

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 293, 421, 438, 586, 657, 842, 879, 1263, 1314, 1758, 2526, 2637, 3789, 5274, 7578, 21389, 30733, 42778, 61466, 64167, 92199, 123353, 128334, 184398, 192501, 246706, 276597, 370059, 385002, 553194, 740118, 1110177, 2220354, 9004769, 18009538, 27014307, 54028614, 81042921, 162085842]

約数ペア:

[(1, 162085842), (2, 81042921), (3, 54028614), (6, 27014307), (9, 18009538), (18, 9004769), (73, 2220354), (146, 1110177), (219, 740118), (293, 553194), (421, 385002), (438, 370059), (586, 276597), (657, 246706), (842, 192501), (879, 184398), (1263, 128334), (1314, 123353), (1758, 92199), (2526, 64167), (2637, 61466), (3789, 42778), (5274, 30733), (7578, 21389)]