149808250370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{651340219}}^1$

素因数の和:651340249

約数の個数: 16

約数和(自身を含む): 281378975040

約数和(自身を除く): 131570724670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 651340219, 1302680438, 3256701095, 6513402190, 14980825037, 29961650074, 74904125185, 149808250370]

約数ペア:

[(1, 149808250370), (2, 74904125185), (5, 29961650074), (10, 14980825037), (23, 6513402190), (46, 3256701095), (115, 1302680438), (230, 651340219)]