118538164

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 209780928

約数和(自身を除く): 91242764

約数列:

[1, 2, 4, 163, 281, 326, 562, 647, 652, 1124, 1294, 2588, 45803, 91606, 105461, 181807, 183212, 210922, 363614, 421844, 727228, 29634541, 59269082, 118538164]

約数ペア:

[(1, 118538164), (2, 59269082), (4, 29634541), (163, 727228), (281, 421844), (326, 363614), (562, 210922), (647, 183212), (652, 181807), (1124, 105461), (1294, 91606), (2588, 45803)]