165310668

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{13873}}^1$

素因数の和:14214

約数の個数: 36

約数和(自身を含む): 419161288

約数和(自身を除く): 253850620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 13873, 27746, 41619, 55492, 83238, 124857, 166476, 249714, 499428, 4591963, 9183926, 13775889, 18367852, 27551778, 41327667, 55103556, 82655334, 165310668]

約数ペア:

[(1, 165310668), (2, 82655334), (3, 55103556), (4, 41327667), (6, 27551778), (9, 18367852), (12, 13775889), (18, 9183926), (36, 4591963), (331, 499428), (662, 249714), (993, 166476), (1324, 124857), (1986, 83238), (2979, 55492), (3972, 41619), (5958, 27746), (11916, 13873)]