128989536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103357}}^1$

素因数の和:103383

約数の個数: 48

約数和(自身を含む): 364647024

約数和(自身を除く): 235657488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 103357, 206714, 310071, 413428, 620142, 826856, 1240284, 1343641, 1653712, 2480568, 2687282, 3307424, 4030923, 4961136, 5374564, 8061846, 9922272, 10749128, 16123692, 21498256, 32247384, 42996512, 64494768, 128989536]

約数ペア:

[(1, 128989536), (2, 64494768), (3, 42996512), (4, 32247384), (6, 21498256), (8, 16123692), (12, 10749128), (13, 9922272), (16, 8061846), (24, 5374564), (26, 4961136), (32, 4030923), (39, 3307424), (48, 2687282), (52, 2480568), (78, 1653712), (96, 1343641), (104, 1240284), (156, 826856), (208, 620142), (312, 413428), (416, 310071), (624, 206714), (1248, 103357)]