152372644

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{787}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 270284000

約数和(自身を除く): 117911356

約数列:

[1, 2, 4, 97, 194, 388, 499, 787, 998, 1574, 1996, 3148, 48403, 76339, 96806, 152678, 193612, 305356, 392713, 785426, 1570852, 38093161, 76186322, 152372644]

約数ペア:

[(1, 152372644), (2, 76186322), (4, 38093161), (97, 1570852), (194, 785426), (388, 392713), (499, 305356), (787, 193612), (998, 152678), (1574, 96806), (1996, 76339), (3148, 48403)]