165301938

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 388608000

約数和(自身を除く): 223306062

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 367, 439, 513, 734, 878, 1026, 1101, 1317, 2202, 2634, 3303, 3951, 6606, 6973, 7902, 8341, 9909, 11853, 13946, 16682, 19818, 20919, 23706, 25023, 41838, 50046, 62757, 75069, 125514, 150138, 161113, 188271, 225207, 322226, 376542, 450414, 483339, 966678, 1450017, 2900034, 3061147, 4350051, 6122294, 8700102, 9183441, 18366882, 27550323, 55100646, 82650969, 165301938]

約数ペア:

[(1, 165301938), (2, 82650969), (3, 55100646), (6, 27550323), (9, 18366882), (18, 9183441), (19, 8700102), (27, 6122294), (38, 4350051), (54, 3061147), (57, 2900034), (114, 1450017), (171, 966678), (342, 483339), (367, 450414), (439, 376542), (513, 322226), (734, 225207), (878, 188271), (1026, 161113), (1101, 150138), (1317, 125514), (2202, 75069), (2634, 62757), (3303, 50046), (3951, 41838), (6606, 25023), (6973, 23706), (7902, 20919), (8341, 19818), (9909, 16682), (11853, 13946)]