138331362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3079

約数の個数: 64

約数和(自身を含む): 323850240

約数和(自身を除く): 185518878

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3011, 3534, 6022, 7657, 9033, 15314, 18066, 22971, 39143, 45942, 57209, 78286, 93341, 114418, 117429, 171627, 186682, 234858, 280023, 343254, 560046, 743717, 1213433, 1487434, 1773479, 2231151, 2426866, 3546958, 3640299, 4462302, 5320437, 7280598, 10640874, 23055227, 46110454, 69165681, 138331362]

約数ペア:

[(1, 138331362), (2, 69165681), (3, 46110454), (6, 23055227), (13, 10640874), (19, 7280598), (26, 5320437), (31, 4462302), (38, 3640299), (39, 3546958), (57, 2426866), (62, 2231151), (78, 1773479), (93, 1487434), (114, 1213433), (186, 743717), (247, 560046), (403, 343254), (494, 280023), (589, 234858), (741, 186682), (806, 171627), (1178, 117429), (1209, 114418), (1482, 93341), (1767, 78286), (2418, 57209), (3011, 45942), (3534, 39143), (6022, 22971), (7657, 18066), (9033, 15314)]