139235940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{773533}}^1$

素因数の和:773548

約数の個数: 36

約数和(自身を含む): 422349564

約数和(自身を除く): 283113624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 773533, 1547066, 2320599, 3094132, 3867665, 4641198, 6961797, 7735330, 9282396, 11602995, 13923594, 15470660, 23205990, 27847188, 34808985, 46411980, 69617970, 139235940]

約数ペア:

[(1, 139235940), (2, 69617970), (3, 46411980), (4, 34808985), (5, 27847188), (6, 23205990), (9, 15470660), (10, 13923594), (12, 11602995), (15, 9282396), (18, 7735330), (20, 6961797), (30, 4641198), (36, 3867665), (45, 3094132), (60, 2320599), (90, 1547066), (180, 773533)]