172930744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134263}}^1$

素因数の和:134299

約数の個数: 32

約数和(自身を含む): 386680320

約数和(自身を除く): 213749576

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 134263, 268526, 537052, 939841, 1074104, 1879682, 3088049, 3759364, 6176098, 7518728, 12352196, 21616343, 24704392, 43232686, 86465372, 172930744]

約数ペア:

[(1, 172930744), (2, 86465372), (4, 43232686), (7, 24704392), (8, 21616343), (14, 12352196), (23, 7518728), (28, 6176098), (46, 3759364), (56, 3088049), (92, 1879682), (161, 1074104), (184, 939841), (322, 537052), (644, 268526), (1288, 134263)]