163075912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2767}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 313891200

約数和(自身を除く): 150815288

約数列:

[1, 2, 4, 8, 53, 106, 139, 212, 278, 424, 556, 1112, 2767, 5534, 7367, 11068, 14734, 22136, 29468, 58936, 146651, 293302, 384613, 586604, 769226, 1173208, 1538452, 3076904, 20384489, 40768978, 81537956, 163075912]

約数ペア:

[(1, 163075912), (2, 81537956), (4, 40768978), (8, 20384489), (53, 3076904), (106, 1538452), (139, 1173208), (212, 769226), (278, 586604), (424, 384613), (556, 293302), (1112, 146651), (2767, 58936), (5534, 29468), (7367, 22136), (11068, 14734)]