117677956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 230307840

約数和(自身を除く): 112629884

約数列:

[1, 2, 4, 11, 22, 44, 71, 139, 142, 271, 278, 284, 542, 556, 781, 1084, 1529, 1562, 2981, 3058, 3124, 5962, 6116, 9869, 11924, 19241, 19738, 37669, 38482, 39476, 75338, 76964, 108559, 150676, 211651, 217118, 414359, 423302, 434236, 828718, 846604, 1657436, 2674499, 5348998, 10697996, 29419489, 58838978, 117677956]

約数ペア:

[(1, 117677956), (2, 58838978), (4, 29419489), (11, 10697996), (22, 5348998), (44, 2674499), (71, 1657436), (139, 846604), (142, 828718), (271, 434236), (278, 423302), (284, 414359), (542, 217118), (556, 211651), (781, 150676), (1084, 108559), (1529, 76964), (1562, 75338), (2981, 39476), (3058, 38482), (3124, 37669), (5962, 19738), (6116, 19241), (9869, 11924)]