138049008460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2332697}}^1$

素因数の和:2332986

約数の個数: 48

約数和(自身を含む): 317433543840

約数和(自身を除く): 179384535380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 269, 538, 1076, 1345, 2690, 2959, 5380, 5918, 11836, 14795, 29590, 59180, 2332697, 4665394, 9330788, 11663485, 23326970, 25659667, 46653940, 51319334, 102638668, 128298335, 256596670, 513193340, 627495493, 1254990986, 2509981972, 3137477465, 6274954930, 6902450423, 12549909860, 13804900846, 27609801692, 34512252115, 69024504230, 138049008460]

約数ペア:

[(1, 138049008460), (2, 69024504230), (4, 34512252115), (5, 27609801692), (10, 13804900846), (11, 12549909860), (20, 6902450423), (22, 6274954930), (44, 3137477465), (55, 2509981972), (110, 1254990986), (220, 627495493), (269, 513193340), (538, 256596670), (1076, 128298335), (1345, 102638668), (2690, 51319334), (2959, 46653940), (5380, 25659667), (5918, 23326970), (11836, 11663485), (14795, 9330788), (29590, 4665394), (59180, 2332697)]