155982834

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2141

約数の個数: 80

約数和(自身を含む): 405607488

約数和(自身を除く): 249624654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 189, 201, 378, 402, 469, 567, 603, 938, 1134, 1206, 1407, 1809, 2053, 2814, 3618, 4106, 4221, 5427, 6159, 8442, 10854, 12318, 12663, 14371, 18477, 25326, 28742, 36954, 37989, 43113, 55431, 75978, 86226, 110862, 129339, 137551, 166293, 258678, 275102, 332586, 388017, 412653, 776034, 825306, 962857, 1164051, 1237959, 1925714, 2328102, 2475918, 2888571, 3713877, 5777142, 7427754, 8665713, 11141631, 17331426, 22283262, 25997139, 51994278, 77991417, 155982834]

約数ペア:

[(1, 155982834), (2, 77991417), (3, 51994278), (6, 25997139), (7, 22283262), (9, 17331426), (14, 11141631), (18, 8665713), (21, 7427754), (27, 5777142), (42, 3713877), (54, 2888571), (63, 2475918), (67, 2328102), (81, 1925714), (126, 1237959), (134, 1164051), (162, 962857), (189, 825306), (201, 776034), (378, 412653), (402, 388017), (469, 332586), (567, 275102), (603, 258678), (938, 166293), (1134, 137551), (1206, 129339), (1407, 110862), (1809, 86226), (2053, 75978), (2814, 55431), (3618, 43113), (4106, 37989), (4221, 36954), (5427, 28742), (6159, 25326), (8442, 18477), (10854, 14371), (12318, 12663)]