127251112

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{157489}}^1$

素因数の和:157596

約数の個数: 16

約数和(自身を含む): 240959700

約数和(自身を除く): 113708588

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 157489, 314978, 629956, 1259912, 15906389, 31812778, 63625556, 127251112]

約数ペア:

[(1, 127251112), (2, 63625556), (4, 31812778), (8, 15906389), (101, 1259912), (202, 629956), (404, 314978), (808, 157489)]