139072656566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 221768409600

約数和(自身を除く): 82695753034

約数列:

[1, 2, 23, 46, 149, 163, 281, 298, 326, 443, 562, 886, 3427, 3749, 6463, 6854, 7498, 10189, 12926, 20378, 24287, 41869, 45803, 48574, 66007, 72209, 83738, 91606, 124483, 132014, 144418, 248966, 558601, 962987, 1053469, 1117202, 1518161, 1660807, 1925974, 2106938, 2863109, 3036322, 3321614, 5726218, 6824647, 10759141, 13649294, 18547967, 20290729, 21518282, 37095934, 40581458, 156966881, 247460243, 313933762, 426603241, 466686767, 494920486, 853206482, 933373534, 3023318621, 6046637242, 69536328283, 139072656566]

約数ペア:

[(1, 139072656566), (2, 69536328283), (23, 6046637242), (46, 3023318621), (149, 933373534), (163, 853206482), (281, 494920486), (298, 466686767), (326, 426603241), (443, 313933762), (562, 247460243), (886, 156966881), (3427, 40581458), (3749, 37095934), (6463, 21518282), (6854, 20290729), (7498, 18547967), (10189, 13649294), (12926, 10759141), (20378, 6824647), (24287, 5726218), (41869, 3321614), (45803, 3036322), (48574, 2863109), (66007, 2106938), (72209, 1925974), (83738, 1660807), (91606, 1518161), (124483, 1117202), (132014, 1053469), (144418, 962987), (248966, 558601)]