151488168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 409100160

約数和(自身を除く): 257611992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 487, 974, 997, 1461, 1948, 1994, 2922, 2991, 3896, 3988, 5844, 5982, 6331, 7976, 11688, 11964, 12662, 12961, 18993, 23928, 25324, 25922, 37986, 38883, 50648, 51844, 75972, 77766, 103688, 151944, 155532, 311064, 485539, 971078, 1456617, 1942156, 2913234, 3884312, 5826468, 6312007, 11652936, 12624014, 18936021, 25248028, 37872042, 50496056, 75744084, 151488168]

約数ペア:

[(1, 151488168), (2, 75744084), (3, 50496056), (4, 37872042), (6, 25248028), (8, 18936021), (12, 12624014), (13, 11652936), (24, 6312007), (26, 5826468), (39, 3884312), (52, 2913234), (78, 1942156), (104, 1456617), (156, 971078), (312, 485539), (487, 311064), (974, 155532), (997, 151944), (1461, 103688), (1948, 77766), (1994, 75972), (2922, 51844), (2991, 50648), (3896, 38883), (3988, 37986), (5844, 25922), (5982, 25324), (6331, 23928), (7976, 18993), (11688, 12961), (11964, 12662)]