139792386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7523}}^1$

素因数の和:7710

約数の個数: 32

約数和(自身を含む): 296144640

約数和(自身を除く): 156352254

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 3097, 6194, 7523, 9291, 15046, 18582, 22569, 45138, 142937, 285874, 428811, 857622, 1226249, 2452498, 3678747, 7357494, 23298731, 46597462, 69896193, 139792386]

約数ペア:

[(1, 139792386), (2, 69896193), (3, 46597462), (6, 23298731), (19, 7357494), (38, 3678747), (57, 2452498), (114, 1226249), (163, 857622), (326, 428811), (489, 285874), (978, 142937), (3097, 45138), (6194, 22569), (7523, 18582), (9291, 15046)]