129422024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7893

約数の個数: 32

約数和(自身を含む): 254265600

約数和(自身を除く): 124843576

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 7789, 8308, 15578, 16616, 31156, 62312, 241459, 482918, 521863, 965836, 1043726, 1931672, 2087452, 4174904, 16177753, 32355506, 64711012, 129422024]

約数ペア:

[(1, 129422024), (2, 64711012), (4, 32355506), (8, 16177753), (31, 4174904), (62, 2087452), (67, 1931672), (124, 1043726), (134, 965836), (248, 521863), (268, 482918), (536, 241459), (2077, 62312), (4154, 31156), (7789, 16616), (8308, 15578)]