163675732

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 320229504

約数和(自身を除く): 156553772

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 433, 484, 781, 866, 1331, 1562, 1732, 2662, 3124, 4763, 5324, 8591, 9526, 17182, 19052, 30743, 34364, 52393, 61486, 94501, 104786, 122972, 189002, 209572, 338173, 378004, 576323, 676346, 1152646, 1352692, 2305292, 3719903, 7439806, 14879612, 40918933, 81837866, 163675732]

約数ペア:

[(1, 163675732), (2, 81837866), (4, 40918933), (11, 14879612), (22, 7439806), (44, 3719903), (71, 2305292), (121, 1352692), (142, 1152646), (242, 676346), (284, 576323), (433, 378004), (484, 338173), (781, 209572), (866, 189002), (1331, 122972), (1562, 104786), (1732, 94501), (2662, 61486), (3124, 52393), (4763, 34364), (5324, 30743), (8591, 19052), (9526, 17182)]