135261742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 270397440

約数和(自身を除く): 135135698

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 58, 62, 77, 154, 203, 217, 319, 341, 406, 434, 638, 682, 899, 977, 1798, 1954, 2233, 2387, 4466, 4774, 6293, 6839, 9889, 10747, 12586, 13678, 19778, 21494, 28333, 30287, 56666, 60574, 69223, 75229, 138446, 150458, 198331, 212009, 311663, 333157, 396662, 424018, 623326, 666314, 878323, 1756646, 2181641, 2332099, 4363282, 4664198, 6148261, 9661553, 12296522, 19323106, 67630871, 135261742]

約数ペア:

[(1, 135261742), (2, 67630871), (7, 19323106), (11, 12296522), (14, 9661553), (22, 6148261), (29, 4664198), (31, 4363282), (58, 2332099), (62, 2181641), (77, 1756646), (154, 878323), (203, 666314), (217, 623326), (319, 424018), (341, 396662), (406, 333157), (434, 311663), (638, 212009), (682, 198331), (899, 150458), (977, 138446), (1798, 75229), (1954, 69223), (2233, 60574), (2387, 56666), (4466, 30287), (4774, 28333), (6293, 21494), (6839, 19778), (9889, 13678), (10747, 12586)]