161769196

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 285626880

約数和(自身を除く): 123857684

約数列:

[1, 2, 4, 263, 367, 419, 526, 734, 838, 1052, 1468, 1676, 96521, 110197, 153773, 193042, 220394, 307546, 386084, 440788, 615092, 40442299, 80884598, 161769196]

約数ペア:

[(1, 161769196), (2, 80884598), (4, 40442299), (263, 615092), (367, 440788), (419, 386084), (526, 307546), (734, 220394), (838, 193042), (1052, 153773), (1468, 110197), (1676, 96521)]