127320342004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{718723}}^1$

素因数の和:719455

約数の個数: 24

約数和(自身を含む): 226478557088

約数和(自身を除く): 99158215084

約数列:

[1, 2, 4, 67, 134, 268, 661, 1322, 2644, 44287, 88574, 177148, 718723, 1437446, 2874892, 48154441, 96308882, 192617764, 475075903, 950151806, 1900303612, 31830085501, 63660171002, 127320342004]

約数ペア:

[(1, 127320342004), (2, 63660171002), (4, 31830085501), (67, 1900303612), (134, 950151806), (268, 475075903), (661, 192617764), (1322, 96308882), (2644, 48154441), (44287, 2874892), (88574, 1437446), (177148, 718723)]