153303618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4877}}^1$

素因数の和:4939

約数の個数: 48

約数和(自身を含む): 342786816

約数和(自身を除く): 189483198

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 4877, 5239, 9754, 10478, 14631, 15717, 29262, 31434, 63401, 126802, 151187, 190203, 302374, 380406, 453561, 824213, 907122, 1648426, 1965431, 2472639, 3930862, 4945278, 5896293, 11792586, 25550603, 51101206, 76651809, 153303618]

約数ペア:

[(1, 153303618), (2, 76651809), (3, 51101206), (6, 25550603), (13, 11792586), (26, 5896293), (31, 4945278), (39, 3930862), (62, 2472639), (78, 1965431), (93, 1648426), (169, 907122), (186, 824213), (338, 453561), (403, 380406), (507, 302374), (806, 190203), (1014, 151187), (1209, 126802), (2418, 63401), (4877, 31434), (5239, 29262), (9754, 15717), (10478, 14631)]