125856112

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{76369}}^1$

素因数の和:76480

約数の個数: 20

約数和(自身を含む): 246216880

約数和(自身を除く): 120360768

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 76369, 152738, 305476, 610952, 1221904, 7866007, 15732014, 31464028, 62928056, 125856112]

約数ペア:

[(1, 125856112), (2, 62928056), (4, 31464028), (8, 15732014), (16, 7866007), (103, 1221904), (206, 610952), (412, 305476), (824, 152738), (1648, 76369)]