123033778

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5197}}^1$

素因数の和:5314

約数の個数: 32

約数和(自身を含む): 224553600

約数和(自身を除く): 101519822

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3382, 5197, 10394, 11837, 23674, 36379, 72758, 98743, 197486, 462533, 691201, 925066, 1382402, 3237731, 6475462, 8788127, 17576254, 61516889, 123033778]

約数ペア:

[(1, 123033778), (2, 61516889), (7, 17576254), (14, 8788127), (19, 6475462), (38, 3237731), (89, 1382402), (133, 925066), (178, 691201), (266, 462533), (623, 197486), (1246, 98743), (1691, 72758), (3382, 36379), (5197, 23674), (10394, 11837)]