157216968

素因数分解:

$2^3\times 3^2\times {\mathrm{2183569}}^1$

素因数の和:2183581

約数の個数: 24

約数和(自身を含む): 425796150

約数和(自身を除く): 268579182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2183569, 4367138, 6550707, 8734276, 13101414, 17468552, 19652121, 26202828, 39304242, 52405656, 78608484, 157216968]

約数ペア:

[(1, 157216968), (2, 78608484), (3, 52405656), (4, 39304242), (6, 26202828), (8, 19652121), (9, 17468552), (12, 13101414), (18, 8734276), (24, 6550707), (36, 4367138), (72, 2183569)]