139871568

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{6761}}^1$

素因数の和:7203

約数の個数: 40

約数和(自身を含む): 362226816

約数和(自身を除く): 222355248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 2586, 3448, 5172, 6761, 6896, 10344, 13522, 20283, 20688, 27044, 40566, 54088, 81132, 108176, 162264, 324528, 2913991, 5827982, 8741973, 11655964, 17483946, 23311928, 34967892, 46623856, 69935784, 139871568]

約数ペア:

[(1, 139871568), (2, 69935784), (3, 46623856), (4, 34967892), (6, 23311928), (8, 17483946), (12, 11655964), (16, 8741973), (24, 5827982), (48, 2913991), (431, 324528), (862, 162264), (1293, 108176), (1724, 81132), (2586, 54088), (3448, 40566), (5172, 27044), (6761, 20688), (6896, 20283), (10344, 13522)]