118545138

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{90217}}^1$

素因数の和:90298

約数の個数: 24

約数和(自身を含む): 260369148

約数和(自身を除く): 141824010

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 90217, 180434, 270651, 541302, 811953, 1623906, 6585841, 13171682, 19757523, 39515046, 59272569, 118545138]

約数ペア:

[(1, 118545138), (2, 59272569), (3, 39515046), (6, 19757523), (9, 13171682), (18, 6585841), (73, 1623906), (146, 811953), (219, 541302), (438, 270651), (657, 180434), (1314, 90217)]