148927070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647509}}^1$

素因数の和:647539

約数の個数: 16

約数和(自身を含む): 279724320

約数和(自身を除く): 130797250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 647509, 1295018, 3237545, 6475090, 14892707, 29785414, 74463535, 148927070]

約数ペア:

[(1, 148927070), (2, 74463535), (5, 29785414), (10, 14892707), (23, 6475090), (46, 3237545), (115, 1295018), (230, 647509)]