154132418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{72227}}^1$

素因数の和:72337

約数の個数: 16

約数和(自身を含む): 254820384

約数和(自身を除く): 100687966

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 72227, 144454, 794497, 1588994, 7006019, 14012038, 77066209, 154132418]

約数ペア:

[(1, 154132418), (2, 77066209), (11, 14012038), (22, 7006019), (97, 1588994), (194, 794497), (1067, 144454), (2134, 72227)]