156980912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16829}}^1$

素因数の和:16901

約数の個数: 40

約数和(自身を含む): 338081040

約数和(自身を除く): 181100128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 16829, 33658, 67316, 134632, 185119, 269264, 370238, 740476, 891937, 1480952, 1783874, 2961904, 3567748, 7135496, 9811307, 14270992, 19622614, 39245228, 78490456, 156980912]

約数ペア:

[(1, 156980912), (2, 78490456), (4, 39245228), (8, 19622614), (11, 14270992), (16, 9811307), (22, 7135496), (44, 3567748), (53, 2961904), (88, 1783874), (106, 1480952), (176, 891937), (212, 740476), (424, 370238), (583, 269264), (848, 185119), (1166, 134632), (2332, 67316), (4664, 33658), (9328, 16829)]