161009136

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11527}}^1$

素因数の和:11638

約数の個数: 60

約数和(自身を含む): 455286832

約数和(自身を除く): 294277696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 11527, 13968, 23054, 34581, 46108, 69162, 92216, 103743, 138324, 184432, 207486, 276648, 414972, 553296, 829944, 1118119, 1659888, 2236238, 3354357, 4472476, 6708714, 8944952, 10063071, 13417428, 17889904, 20126142, 26834856, 40252284, 53669712, 80504568, 161009136]

約数ペア:

[(1, 161009136), (2, 80504568), (3, 53669712), (4, 40252284), (6, 26834856), (8, 20126142), (9, 17889904), (12, 13417428), (16, 10063071), (18, 8944952), (24, 6708714), (36, 4472476), (48, 3354357), (72, 2236238), (97, 1659888), (144, 1118119), (194, 829944), (291, 553296), (388, 414972), (582, 276648), (776, 207486), (873, 184432), (1164, 138324), (1552, 103743), (1746, 92216), (2328, 69162), (3492, 46108), (4656, 34581), (6984, 23054), (11527, 13968)]