133049503640

素因数分解:

$2^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{7508437}}^1$

素因数の和:7508891

約数の個数: 32

約数和(自身を含む): 300037182480

約数和(自身を除く): 166987678840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 443, 886, 1772, 2215, 3544, 4430, 8860, 17720, 7508437, 15016874, 30033748, 37542185, 60067496, 75084370, 150168740, 300337480, 3326237591, 6652475182, 13304950364, 16631187955, 26609900728, 33262375910, 66524751820, 133049503640]

約数ペア:

[(1, 133049503640), (2, 66524751820), (4, 33262375910), (5, 26609900728), (8, 16631187955), (10, 13304950364), (20, 6652475182), (40, 3326237591), (443, 300337480), (886, 150168740), (1772, 75084370), (2215, 60067496), (3544, 37542185), (4430, 30033748), (8860, 15016874), (17720, 7508437)]