128213016

素因数分解:

$2^3\times 3^1\times {\mathrm{1949}}^1\times {\mathrm{2741}}^1$

素因数の和:4699

約数の個数: 32

約数和(自身を含む): 320814000

約数和(自身を除く): 192600984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1949, 2741, 3898, 5482, 5847, 7796, 8223, 10964, 11694, 15592, 16446, 21928, 23388, 32892, 46776, 65784, 5342209, 10684418, 16026627, 21368836, 32053254, 42737672, 64106508, 128213016]

約数ペア:

[(1, 128213016), (2, 64106508), (3, 42737672), (4, 32053254), (6, 21368836), (8, 16026627), (12, 10684418), (24, 5342209), (1949, 65784), (2741, 46776), (3898, 32892), (5482, 23388), (5847, 21928), (7796, 16446), (8223, 15592), (10964, 11694)]