128063832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{410461}}^1$

素因数の和:410483

約数の個数: 32

約数和(自身を含む): 344788080

約数和(自身を除く): 216724248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 410461, 820922, 1231383, 1641844, 2462766, 3283688, 4925532, 5335993, 9851064, 10671986, 16007979, 21343972, 32015958, 42687944, 64031916, 128063832]

約数ペア:

[(1, 128063832), (2, 64031916), (3, 42687944), (4, 32015958), (6, 21343972), (8, 16007979), (12, 10671986), (13, 9851064), (24, 5335993), (26, 4925532), (39, 3283688), (52, 2462766), (78, 1641844), (104, 1231383), (156, 820922), (312, 410461)]