157783404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{571679}}^1$

素因数の和:571709

約数の個数: 24

約数和(自身を含む): 384168960

約数和(自身を除く): 226385556

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 571679, 1143358, 1715037, 2286716, 3430074, 6860148, 13148617, 26297234, 39445851, 52594468, 78891702, 157783404]

約数ペア:

[(1, 157783404), (2, 78891702), (3, 52594468), (4, 39445851), (6, 26297234), (12, 13148617), (23, 6860148), (46, 3430074), (69, 2286716), (92, 1715037), (138, 1143358), (276, 571679)]