154810190

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{23003}}^1$

素因数の和:23683

約数の個数: 16

約数和(自身を含む): 279084528

約数和(自身を除く): 124274338

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 23003, 46006, 115015, 230030, 15481019, 30962038, 77405095, 154810190]

約数ペア:

[(1, 154810190), (2, 77405095), (5, 30962038), (10, 15481019), (673, 230030), (1346, 115015), (3365, 46006), (6730, 23003)]