127946168

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{3467}}^1$

素因数の和:4139

約数の個数: 32

約数和(自身を含む): 274665600

約数和(自身を除く): 146719432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 1318, 2636, 3467, 4613, 5272, 6934, 9226, 13868, 18452, 24269, 27736, 36904, 48538, 97076, 194152, 2284753, 4569506, 9139012, 15993271, 18278024, 31986542, 63973084, 127946168]

約数ペア:

[(1, 127946168), (2, 63973084), (4, 31986542), (7, 18278024), (8, 15993271), (14, 9139012), (28, 4569506), (56, 2284753), (659, 194152), (1318, 97076), (2636, 48538), (3467, 36904), (4613, 27736), (5272, 24269), (6934, 18452), (9226, 13868)]