147621618

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{72577}}^1$

素因数の和:72698

約数の個数: 24

約数和(自身を含む): 322681788

約数和(自身を除く): 175060170

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 72577, 145154, 217731, 435462, 653193, 1306386, 8201201, 16402402, 24603603, 49207206, 73810809, 147621618]

約数ペア:

[(1, 147621618), (2, 73810809), (3, 49207206), (6, 24603603), (9, 16402402), (18, 8201201), (113, 1306386), (226, 653193), (339, 435462), (678, 217731), (1017, 145154), (2034, 72577)]