156968544579

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{1531}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 265789106688

約数和(自身を除く): 108820562109

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 157, 231, 257, 363, 471, 771, 847, 1099, 1531, 1727, 1799, 2541, 2827, 3297, 4593, 5181, 5397, 8481, 10717, 12089, 16841, 18997, 19789, 31097, 32151, 36267, 40349, 50523, 56991, 59367, 93291, 117887, 121047, 132979, 185251, 217679, 240367, 282443, 353661, 393467, 398937, 443839, 555753, 653037, 721101, 847329, 1180401, 1296757, 1331517, 1682569, 2644037, 2754269, 3106873, 3890271, 4328137, 4882229, 5047707, 7932111, 8262807, 9320619, 12984411, 14646687, 18508259, 29084407, 30296959, 34175603, 47609507, 55524777, 61774319, 87253221, 90890877, 102526809, 142828521, 185322957, 203590849, 333266549, 432420233, 610772547, 679517509, 999799647, 1297260699, 2038552527, 4756622563, 7474692599, 14269867689, 22424077797, 52322848193, 156968544579]

約数ペア:

[(1, 156968544579), (3, 52322848193), (7, 22424077797), (11, 14269867689), (21, 7474692599), (33, 4756622563), (77, 2038552527), (121, 1297260699), (157, 999799647), (231, 679517509), (257, 610772547), (363, 432420233), (471, 333266549), (771, 203590849), (847, 185322957), (1099, 142828521), (1531, 102526809), (1727, 90890877), (1799, 87253221), (2541, 61774319), (2827, 55524777), (3297, 47609507), (4593, 34175603), (5181, 30296959), (5397, 29084407), (8481, 18508259), (10717, 14646687), (12089, 12984411), (16841, 9320619), (18997, 8262807), (19789, 7932111), (31097, 5047707), (32151, 4882229), (36267, 4328137), (40349, 3890271), (50523, 3106873), (56991, 2754269), (59367, 2644037), (93291, 1682569), (117887, 1331517), (121047, 1296757), (132979, 1180401), (185251, 847329), (217679, 721101), (240367, 653037), (282443, 555753), (353661, 443839), (393467, 398937)]