159379696

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61871}}^1$

素因数の和:61909

約数の個数: 40

約数和(自身を含む): 368262144

約数和(自身を除く): 208882448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 61871, 123742, 247484, 433097, 494968, 866194, 989936, 1423033, 1732388, 2846066, 3464776, 5692132, 6929552, 9961231, 11384264, 19922462, 22768528, 39844924, 79689848, 159379696]

約数ペア:

[(1, 159379696), (2, 79689848), (4, 39844924), (7, 22768528), (8, 19922462), (14, 11384264), (16, 9961231), (23, 6929552), (28, 5692132), (46, 3464776), (56, 2846066), (92, 1732388), (112, 1423033), (161, 989936), (184, 866194), (322, 494968), (368, 433097), (644, 247484), (1288, 123742), (2576, 61871)]