164426688

素因数分解:

$2^6\times 3^2\times {\mathrm{285463}}^1$

素因数の和:285481

約数の個数: 42

約数和(自身を含む): 471301064

約数和(自身を除く): 306874376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 285463, 570926, 856389, 1141852, 1712778, 2283704, 2569167, 3425556, 4567408, 5138334, 6851112, 9134816, 10276668, 13702224, 18269632, 20553336, 27404448, 41106672, 54808896, 82213344, 164426688]

約数ペア:

[(1, 164426688), (2, 82213344), (3, 54808896), (4, 41106672), (6, 27404448), (8, 20553336), (9, 18269632), (12, 13702224), (16, 10276668), (18, 9134816), (24, 6851112), (32, 5138334), (36, 4567408), (48, 3425556), (64, 2569167), (72, 2283704), (96, 1712778), (144, 1141852), (192, 856389), (288, 570926), (576, 285463)]