143134144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{117709}}^1$

素因数の和:117740

約数の個数: 28

約数和(自身を含む): 298983400

約数和(自身を除く): 155849256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 117709, 235418, 470836, 941672, 1883344, 2236471, 3766688, 4472942, 7533376, 8945884, 17891768, 35783536, 71567072, 143134144]

約数ペア:

[(1, 143134144), (2, 71567072), (4, 35783536), (8, 17891768), (16, 8945884), (19, 7533376), (32, 4472942), (38, 3766688), (64, 2236471), (76, 1883344), (152, 941672), (304, 470836), (608, 235418), (1216, 117709)]