155596148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{9781}}^1$

素因数の和:9923

約数の個数: 24

約数和(自身を含む): 281838984

約数和(自身を除く): 126242836

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 3977, 7954, 9781, 15908, 19562, 39124, 401021, 802042, 948757, 1604084, 1897514, 3795028, 38899037, 77798074, 155596148]

約数ペア:

[(1, 155596148), (2, 77798074), (4, 38899037), (41, 3795028), (82, 1897514), (97, 1604084), (164, 948757), (194, 802042), (388, 401021), (3977, 39124), (7954, 19562), (9781, 15908)]