144625929

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 240814080

約数和(自身を除く): 96188151

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 431, 551, 609, 841, 1293, 1653, 2523, 3017, 3857, 5887, 8189, 9051, 11571, 12499, 15979, 17661, 24567, 37497, 47937, 57323, 87493, 111853, 171969, 237481, 262479, 335559, 362471, 712443, 1087413, 1662367, 2537297, 4987101, 6886949, 7611891, 20660847, 48208643, 144625929]

約数ペア:

[(1, 144625929), (3, 48208643), (7, 20660847), (19, 7611891), (21, 6886949), (29, 4987101), (57, 2537297), (87, 1662367), (133, 1087413), (203, 712443), (399, 362471), (431, 335559), (551, 262479), (609, 237481), (841, 171969), (1293, 111853), (1653, 87493), (2523, 57323), (3017, 47937), (3857, 37497), (5887, 24567), (8189, 17661), (9051, 15979), (11571, 12499)]